{"title":"Water Chemistry","description":"\u003cp\u003eRegular testing is a key part of maintaining stable aquarium water chemistry. Accurate readings for alkalinity, calcium, magnesium, nitrate, phosphate, and pH help you see changes early and adjust before they affect fish or corals. Whether you are cycling a new system or fine-tuning a mature reef, consistent monitoring keeps conditions predictable.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eThis collection brings together reliable aquarium water test kits, digital testers, and handheld meters suited for reef tank water chemistry and saltwater aquarium water chemistry. From single-parameter kits to comprehensive bundles, these tools support a measured, science-based approach to long-term reef health.\u003c\/p\u003e","products":[{"product_id":"reef-icp-test-single-set-fauna-marin-copy","title":"Reef ICP Test - Single Set - Fauna Marin","description":"\u003cp\u003eAnalyze the Most Important Macro- and Trace Elements in Reef Aquariums!\u003cbr\u003eThe Fauna Marin Reef ICP Test gives a quick, accurate, and easy overview of 37 water values in reef aquariums. From macro elements to trace elements and pollutants, you get a complete overview with corresponding dosage and action recommendations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe Fauna Marin Reef ICP Test is a pure ICP-OES test:\u003c\/p\u003e\n\u003cp\u003eEasy sampling\u003cbr\u003eFast shipping\u003cbr\u003eExtremely fast laboratory analysis with high-performance emission spectrometers (ICP-OES)\u003cbr\u003eIndividual dosage and action recommendations\u003c\/p\u003e\n\u003cp\u003eDetected elements:\u003c\/p\u003e\n\u003cp\u003eSodium, magnesium, calcium, potassium, strontium, boron, iodine, sulfur, phosphate, phosphorus, silicon, manganese, lithium, molybdenum, iron, bromine, chromium, cobalt, beryllium, vanadium, zinc, antimony, copper, barium, selenium, cadmium, tin, aluminum, titanium, nickel, scandium, zirconium, silver, tungsten, lanthanum, arsenic, mercury and more\u003c\/p\u003e\n\u003cp\u003eInstructions: \u003cbr\u003eAfter receiving your analysis kit, register your Reef ICP Test in the Fauna Marin Laboratory Software (https:\/\/lab.faunamarin.de\/en) and send your sample back to your local Fauna Marin Partner or directly to Fauna Marin Laboratory in Germany. \u003c\/p\u003e\n\u003cp\u003eAfter arrival, the Fauna Marin Laboratory tests your water samples within 24-48 hours. Quickly after the testing is performed, you will receive your results electronically, including information about the elements found in your samples and recommendations on how to level out your parameters.\u003c\/p\u003e","brand":"Fauna Marin","offers":[{"title":"Default Title","offer_id":49104733503786,"sku":"FM-ICP-92","price":27.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/fauna-marin-reef-icp-test-single-set-fauna-marin-1236932560.png?v=1778088551"},{"product_id":"marine-master-waterproof-wireless-multiparameter-photometer-hanna-instruments","title":"Marine Master Waterproof Wireless Multiparameter Photometer - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eOne Meter to Rule them All-- Now with Bluetooth!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccurately check pH, Alkalinity, Calcium, Low Range and High Range Nitrate, Ultra Low Range Nitrite, and Ultra Low Range Phosphate with one single, compact multiparameter tester. Then use the integrated Bluetooth to connect to the Hanna Lab App (via a compatible smart device) where you can log your results, add notes, share your data, and create method groups for future testing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll-In-One Testing with Precise Results for Reef Tanks\u003c\/strong\u003e\u003cbr\u003eThe HI97115 Marine Master Photometer is a waterproof tester that combines accuracy and ease of use into one simple, portable design. Now with Bluetooth capability, you can easily log and save your results in the Hanna Lab App. Its advanced, lab-quality optical system ensures accurate readings while its user-friendly design and built-in tutorials make it perfect for marine scientists and aquarium hobbyists alike.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTest 9 parameters with a single unit\u003c\/li\u003e\n\u003cli\u003ePrecise and advanced LED optical system\u003c\/li\u003e\n\u003cli\u003eWaterproof and floating IP67 meter design\u003c\/li\u003e\n\u003cli\u003eBacklit LCD and on-screen help guides\u003c\/li\u003e\n\u003cli\u003eBuilt in reaction timer for consistent testing\u003c\/li\u003e\n\u003cli\u003eCAL Check validation and calibration\u003c\/li\u003e\n\u003cli\u003eAuto-data logging to easily record results\u003c\/li\u003e\n\u003cli\u003eOption to track which aquarium measurements are from for multi-tank homes\u003c\/li\u003e\n\u003cli\u003eAuto shut-off\u003c\/li\u003e\n\u003cli\u003eLocking system to hold cuvettes in same position every test\u003c\/li\u003e\n\u003cli\u003eRugged carrying case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise Laboratory Testing, Simplified\u003c\/strong\u003e\u003cbr\u003eThe Marine Master Photometer comes equipped with user-friendly on-screen tutorials and animations to help guide you through every step of setup, calibration, and testing. You can easily access this Tutorial Mode at any stage of the setup or measurement process by tapping the dedicated Help key.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSmart Energy Use\u003c\/strong\u003e\u003cbr\u003eWhen the battery level is below 10%, a warning symbol will blink to indicate low battery condition. When low battery power may affect your results, the meter will shut down to avoid erroneous readings caused by low battery level. In order to preserve battery life, the Marine Master has an Auto-Off feature that will automatically power down the device after 15 minutes of inactivity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Data Logging\u003c\/strong\u003e\u003cbr\u003eThe Marine Master will automatically log your results, so there is no need to worry if you’ve missed recording a measurement. The last 50 measurements can be instantly viewed using the Log Recall Menu.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAL Check Validation\u003c\/strong\u003e\u003cbr\u003eHanna’s exclusive CAL Check feature provides a stress-free, straightforward way to ensure your photometer is working properly. Simply insert the certified CAL Check standards and let your meter guide you through validation. If your photometer is out of specification for any reason, simply calibrate to your standard.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Optical System\u003c\/strong\u003e\u003cbr\u003eThe Marine Master has an advanced optical system that uses a Light Emitting Diode (LED) and a narrow band interference filter that allows for accurate and repeatable readings. The internal reference system of the photometer compensates for any drifts due to power fluctuations or ambient temperature changes, providing a stable source of light for the blank (zero) measurement and sample measurement. Improved optical filters ensure greater wavelength accuracy and allow a brighter, stronger signal to be received. A focusing lens collects all of the light that exits the cuvette, eliminating errors from cuvette imperfections and scratches. The end result is highly reliable lab-grade readings in the palm of your hand.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable \u0026amp; Portable Design\u003c\/strong\u003e\u003cbr\u003eDesigned to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. Internal optics are sealed from outside dust, dirt, and water. The meter also floats, so you can easily retrieve it if you drop it in water. This photometer uses an exclusive positive‑locking system to ensure that the cuvettes are placed into the holder in the same position for accurate readings every time.\u003c\/p\u003e\n\u003cp\u003eThe Marine Master also fits comfortably in your hand for on-the-go testing. The supplied AA batteries provide life for more than 800 measurements, and its backlit LCD display can provide readings from any angle, day or night. Everything you need for testing comes neatly stored in the provided durable carrying-case for added convenience.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included?\u003c\/strong\u003e\u003cbr\u003e1x HI97115 Photometer\u003cbr\u003e1x\u003cspan\u003e \u003c\/span\u003eHI780-25 Marine pH reagent\u003cspan\u003e \u003c\/span\u003e(30mL)\u003cbr\u003e1x\u003cspan\u003e \u003c\/span\u003eHI772-26 Marine Alkalinity reagent\u003cspan\u003e \u003c\/span\u003e(30mL)\u003cbr\u003e1x\u003cspan\u003e \u003c\/span\u003eHI7581U Marine Calcium reagent A\u003cspan\u003e \u003c\/span\u003e(30mL)\u003cbr\u003e1x\u003cspan\u003e \u003c\/span\u003eHI7582 Marine Calcium reagent B starter kit\u003cspan\u003e \u003c\/span\u003e(reagent for 25 tests)\u003cbr\u003e1x\u003cspan\u003e \u003c\/span\u003eHI782-25 Marine Nitrate High Range starter kit\u003cspan\u003e \u003c\/span\u003e(reagent for 25 tests)\u003cbr\u003e1x\u003cspan\u003e \u003c\/span\u003eHI764-25 Marine Nitrite Ultra Low Range starter kit\u003cspan\u003e \u003c\/span\u003e(reagent for 25 tests)\u003cbr\u003e1x\u003cspan\u003e \u003c\/span\u003eHI774-25 Marine Phosphate Ultra Low Range starter kit\u003cspan\u003e \u003c\/span\u003e(reagent for 25 tests)\u003cbr\u003e2x Sample cuvettes and caps\u003cbr\u003e2x 1mL Graduated syringes with tips\u003cbr\u003e1x Mini Pipette with tip\u003cbr\u003e2x 3mL Pasteur pipettes\u003cbr\u003e3x 1.5V AA alkaline batteries\u003cbr\u003e1x Cleaning cloth for wiping cuvettes\u003cbr\u003e1x Scissors\u003cbr\u003e1x Instrument quality certificate\u003cbr\u003e1x Instruction manual\u003cbr\u003e1x Hard carrying case\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117815832874,"sku":"Y891906","price":424.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-marine-master-waterproof-wireless-multiparameter-photometer-hanna-instruments-1146230370.png?v=1742308694"},{"product_id":"aquaspin-photometer-api","title":"AquaSpin Photometer - API","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eSpecial Order Only\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe API AQUASPIN Photometer is an advanced water testing system designed for both freshwater and saltwater aquariums and ponds. It provides fast, reliable results—testing 7 freshwater or 8 saltwater parameters in just 2 minutes—with personalized API product recommendations included.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eTo use, simply select the appropriate sealed reagent disk (freshwater or saltwater), fill it with a water sample, place it in the meter, and click “RUN TEST” on your Windows-based computer. Results are displayed instantly on-screen, stored in customer profiles, and emailed for convenient reference.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eIdeal for retail professionals, service technicians, and advanced hobbyists, AQUASPIN merges digital accuracy with API’s proprietary software for a seamless and efficient testing experience. Please note: AQUASPIN is compatible with Windows laptops and desktops only—tablets are not supported.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhat’s Included:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eAQUASPIN Photometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eQuick Start Guide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eDigital Instruction Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eSyringes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eMeter Check Disk\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eUSB Cord with Wall Adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eUniversal Disk Cover\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eCleaning Wipe \u0026amp; Tissues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"API - Drop Ship","offers":[{"title":"Default Title","offer_id":49117819732266,"sku":"783793W_DSP","price":1949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/api-aquaspin-photometer-api-1146290861.jpg?v=1743605056"},{"product_id":"one-only-live-nitrifying-bacteria-for-reef-aquarium-dr-tims-aquatics","title":"One \u0026 Only Live Nitrifying Bacteria for Reef Aquarium - Dr. Tim's Aquatics","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates new tank syndrome\u003c\/li\u003e\n\u003cli\u003eInstantly creates a bio filter\u003c\/li\u003e\n\u003cli\u003eRemoves toxic ammonia and nitrite, naturally\u003c\/li\u003e\n\u003cli\u003eNo sulfur or other offensive odors\u003c\/li\u003e\n\u003cli\u003eNo wait needed\u003c\/li\u003e\n\u003cli\u003e100% natural\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUse when setting up a new tank, after a water change, cleaning your filter, when adding new fish and after a disease treatment to control ammonia and nitrite.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe key to setting up a successful saltwater aquarium is to quickly convert the fish waste to a non-toxic form before it builds up to toxic levels. 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Each ml of Brightwell Aquatics Lugol’s will increase the concentration of iodine  in 1 US-gallon (3.785 L) of water by 34 ppm, or approximately 1.7 ppm per drop. Add this product at the maximum dosage of 1 drop (1\/20th ml) per 35 US-gallons daily to maintain a concentration of 0.05 ppm. Always try to maintain the Iodine within a range of +\/-0.02 ppm. Determine the required daily dosing rate (recommended to weekly dosing) by measuring the aquarium's Iodine at the same time each day over a one- to two-week period. Estimate the volume of water in the entire aquarium system; divide the daily decrease in Iodine by 1.7; multiply this number by the volume of water in the system to get the daily dosage required (drops) to maintain a stable Iodine.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKeep out of reach of children. Not for human consumption. Contact poison control center if ingested.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGuaranteed Analysis\u003c\/strong\u003e\u003cbr\u003eIodine (min) 126,803 ppm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIngredients\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePurified water, Potassium Iodide, Iodine\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Background\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrightwell Aquatics Lugol’s is an extremely powerful iodine solution. It should only be used by advanced reef aquarists to dose iodine as well as to create a dip for corals and their allies.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eThe importance of iodine in a reef aquarium cannot be overstated. Presence of iodine is vital to hermatypic invertebrates (i.e., corals, clams, and their allies that harbor zooxanthellae) because it is used to detoxify excess oxygen produced by zooxanthellae. This oxygen irritates sensitive tissue. Corals and clams that appear to shrivel or close under intense lighting are attempting to shade their zooxanthellae crop to reduce the rate of oxygen production. Iodine (as the iodide ion) essentially bonds with oxygen to form non-toxic iodate, relieving the need to shield zooxanthellae and enabling the host organism to open fully.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eThe predominant form of iodine in seawater is iodide. The natural seawater concentration of all iodine species combined is approximately 0.06 ppm, classifying it as a minor element. Even in this small concentration, iodine is required for survival of fishes, crustaceans, macroalgae and kelp, and hermatypic invertebrates alike. Iodine binds rapidly with latent organic material and is passively removed by aggressive protein skimming and the use of organic-adsorption products such as activated carbon and specialty resins. The combined biological and chemical depletion of iodine necessitate that its concentration be monitored and the aquarium supplemented as needed. The rate at which iodine is extracted from the water is determined by the stocking density of reef-building livestock, type of lighting, and other biological, physical, and chemical conditions. Once the rate of iodine uptake in the aquarium has been determined, the proper dosing rate of this product can be easily calculated.\u003c\/p\u003e","brand":"Brightwell Aquatics","offers":[{"title":"30ml","offer_id":51059263078698,"sku":"LUG30","price":20.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-lugol-s-solution-30ml-brightwell-aquatics-1176243701.png?v=1751478368"},{"product_id":"microbacter-clean-500ml-brightwell-aquatics","title":"MicroBacter CLEAN - Brightwell Aquatics","description":"\u003cp data-mce-fragment=\"1\"\u003eComplex system of non-pathogenic microbes and natural enzymes, specifically formulated to clean aquarium live rock and decorations.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe concentration of dissolved and particulate organic materials in any aquatic environment can have a significant impact on the overall appearance of, as well as the health of organisms residing within, that system. Relatively low-nutrient environments are characterized by high water clarity, lack of unpleasant odors, and absence of unsightly coatings; this is collectively a result of the lack of nitrogen-, phosphorus-, and carbon-based waste available. Aquaria that are relatively rich in available nutrients have characteristics opposite to the afore mentioned, and are typically not desirable because of the resultant appearance of the system and the difficulty of maintaining healthy aquarium inhabitants.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBrightwell Aquatics MicrōBacter CLEAN is a selective complex of extremely effective microbes and enzymes that not only reduce the concentrations of organic nitrogen, ammonia, nitrite, nitrate, phosphate, and organic carbon in all marine ecosystems, but make maintenance easy by actually loosening accumulations and coatings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNatural Cleaning action on all aquarium and decoration surfaces\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLoosening of ugly accumulations of unwanted substances and coatings, making removal by scraping and vacuuming much easier\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEstablishment of bacterial colonies that multiply and continue to clean the aquarium\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRapid reduction of organic carbon, ammonia, nitrite, nitrate, and phosphate\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDigestion of uneaten\/undigested food, excreta, detritus, and other latent organic material, resulting in cleaner and healthier aquarium substrate (without having to physically clean or disturb the substrate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eInstructions \u0026amp; Guidelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eShake product well before using. Mix appropriate volume of MicrōBacter CLEAN (see below) with 250-ml (~8 fl. oz.) of aquarium water in a clean container prior to addition to aquarium. If using a pipette to dispense MicrōBacter CLEAN below water level of container or aquarium, be sure to thoroughly clean pipette with fresh water prior to placing tube back into MicrōBacter CLEAN bottle; failure to do so will contaminate the product. Best results may be obtained by adding mixture to external biological filtration system. Works particularly well with Xport. Do not add to pump intake port(s). Turn protein skimming and UV-sterilization off for a period of 4 hours following addition to aquaria. While utilizing MicrōBacter CLEAN continue good maintenance practices such as regular vacuuming, using purified water for additions, and limiting the addition of unnecessary nutrients.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor normal cleaning and to maintain a clean aquarium: Add 20 ml (4 capfuls) per 25 US-gallons (94.6 L) [≈16 drops per gallon (3.8 L)] of aquarium water weekly.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor problem aquariums or to rapidly accelerate cleaning: Add 30 ml (6 capfuls) per 25 US-gallons (94.6 L) [≈24 drops per gallon (3.8 L)] of aquarium water on the first day, then add Add 5 ml (1 capful) per 25 US-gallons (94.6 L) [≈4 drops per gallon (3.8 L)] of aquarium water daily for 2 weeks or longer as necessary until desired results are achieved.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBacteria work slowly, so full results can take up to 8 to 10 weeks for long neglected sysytems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCaution\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eKeep out of reach of children. Not for human consumption.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIngredients\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePurified water, proprietary blend of natural enzymes and non-pathogenic, beneficial microorganisms.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMicrōBacter CLEAN does not require refrigeration, however storage in a cool, shaded area will prolong the activity, and maximize the shelf-life of the product. Keep away from heat!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Brightwell Aquatics","offers":[{"title":"500ml","offer_id":51059267928362,"sku":"BACCL500","price":25.29,"currency_code":"USD","in_stock":true},{"title":"1L","offer_id":51278602240298,"sku":"BACCL1L","price":42.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-microbacter-clean-500ml-brightwell-aquatics-1176243703.png?v=1751478473"},{"product_id":"accurasea-saltwater-calibration-solution-two-little-fishies","title":"AccuraSea Saltwater Calibration Solution - Two Little Fishies","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eDo you think it’s important to maintain salinity precisely? We’re with you. That’s why we created AccuraSea Seawater Reference Solution, the only calibration solution of its kind made from real seawater. It’s pure natural sea water micron filtered and UV sterilized then adjusted with reverse osmosis water to the standard S = 35 or conductivity of 53 mS\/cm at 25°C (77°F). Use it to accurately calibrate seawater refractometers and check the accuracy of swing-arm hydrometers. You may also want to use it as a reference for test kits used to measure the concentrations of various seawater components, since it is natural seawater with the correct and well-known concentrations of all dissolved salts. Packaged in 250 ml bottles.\u003c\/span\u003e","brand":"Two Little Fishies","offers":[{"title":"Default Title","offer_id":49117822812458,"sku":"F295612","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/two-little-fishies-accurasea-saltwater-calibration-solution-two-little-fishies-1146290559.jpg?v=1743600377"},{"product_id":"kalk-2-kalkwasser-supplement-w-trace-brightwell-aquatics","title":"Kalk+2 Kalkwasser - Brightwell Aquatics","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKalk+2 is an advanced Kalkwasser powdered supplement enhanced to include not only the traditional calcium hydroxide, but strontium hydroxide and magnesium hydroxide also.\u003c\/li\u003e\n\u003cli\u003eContains calcium, strontium, and magnesium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef-building invertebrates such as corals, clams, calcareous algae, etc.\u003c\/li\u003e\n\u003cli\u003eProvides temporary alkalinity and helps maintain pH within the desired range when used as directed.\u003c\/li\u003e\n\u003cli\u003eAdds no conservative elements, such as chloride, to the aquarium.\u003c\/li\u003e\n\u003cli\u003eImproves upon the industry-standard powdered calcium supplement over the past three decades.\u003c\/li\u003e\n\u003cli\u003eFormulated by a marine scientist.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Open Box","offers":[{"title":"100g","offer_id":49117822845226,"sku":"6909427","price":7.65,"currency_code":"USD","in_stock":true},{"title":"225g","offer_id":49117822877994,"sku":"J189676","price":12.48,"currency_code":"USD","in_stock":true},{"title":"450g","offer_id":49117822910762,"sku":"650490K","price":17.31,"currency_code":"USD","in_stock":true},{"title":"1.8kg","offer_id":49117822943530,"sku":"4608303","price":48.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-kalk-2-kalkwasser-brightwell-aquatics-1176243711.png?v=1751478595"},{"product_id":"microbacter7-complete-bioculture-brightwell-aquatics","title":"MicroBacter7 - Complete Bioculture - Brightwell Aquatics","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification, denitrification, and organic waste degradation in marine and freshwater aquaria through complete nutrient remineralization.\u003c\/li\u003e\n\u003cli\u003eReduces nitrates and phosphates\u003c\/li\u003e\n\u003cli\u003eUsed around the world for more than 12 years\u003c\/li\u003e\n\u003cli\u003eVeterinarian Pathologist tested and recommended\u003c\/li\u003e\n\u003cli\u003eSupplied in a state of suspended animation for maximum longevity, 2 yr. shelf life from date of manufacture\u003c\/li\u003e\n\u003cli\u003eFormulated utilizing extensive data compiled by microbiologists.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Aquatics","offers":[{"title":"125ml","offer_id":49117822976298,"sku":"BAC125","price":11.65,"currency_code":"USD","in_stock":true},{"title":"250ml","offer_id":49117823009066,"sku":"BAC250","price":14.83,"currency_code":"USD","in_stock":true},{"title":"500ml","offer_id":49117823041834,"sku":"BAC500","price":23.31,"currency_code":"USD","in_stock":true},{"title":"1L","offer_id":51278591721770,"sku":"BAC-1L","price":39.71,"currency_code":"USD","in_stock":true},{"title":"2L","offer_id":49117823074602,"sku":"BAC2L","price":58.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-microbacter7-complete-bioculture-brightwell-aquatics-1176243712.png?v=1751478599"},{"product_id":"microbacter-start-xlm-brightwell-aquatics","title":"MicroBacter Start XLM - Brightwell Aquatics","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eSuper concentrated 15X Suspension of LIVE non-pathogenic microbes, specifically formulated to extremely rapidly establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification in existing systems.\u003c\/li\u003e\n\u003cli\u003eUseful for rapidly re-establishing nitrification bacteria in case of an emergency\u003c\/li\u003e\n\u003cli\u003eParticularly useful in aquaria with high population densities and when adding new fish\u003c\/li\u003e\n\u003cli\u003eHelpful to re-establish nitrifying bacteria after cleaning rocks and surfaces and after use of medications.\u003cbr\u003e1. Rapid reduction of ammonia, and nitrite.\u003cbr\u003e2. Prevents “New Tank Syndrome.”\u003c\/li\u003e\n\u003cli\u003eSupplied in a proprietary base which provides for maximum longevity\u003c\/li\u003e\n\u003cli\u003eFormulated utilizing extensive data compiled by microbiologists.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Aquatics","offers":[{"title":"125mL","offer_id":49117823107370,"sku":"BACSTARTXLM125","price":16.95,"currency_code":"USD","in_stock":true},{"title":"250mL","offer_id":49117823172906,"sku":"BACSTARTXLM250","price":28.61,"currency_code":"USD","in_stock":true},{"title":"500mL","offer_id":49117823205674,"sku":"BACSTARTXLM500","price":46.63,"currency_code":"USD","in_stock":true},{"title":"1L","offer_id":49166210826538,"sku":"BACSTARTXLM1L","price":81.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-microbacter-start-xlm-brightwell-aquatics-1176243714.png?v=1751478604"},{"product_id":"neophos-balanced-phosphorus-supplement-brightwell-aquatics","title":"NeoPhos - Balanced Phosphorus Supplement - Brightwell Aquatics","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eUsed in conjunction with MICROBACTER7 and REEF BIOFUEL or KATALYST, enables\u003cbr\u003enatural nitrogen uptake to take place in systems with inadequate phosphorus content,\u003cbr\u003elowering ammonia, nitrite, and nitrate concentrations without the use of chemical filtration\u003cbr\u003emedia and without resorting to polluting the system with organic material to raise the\u003cbr\u003ephosphorus content.\u003c\/li\u003e\n\u003cli\u003eRecommended for use by advanced reef aquarists maintaining ultra-low nutrient content\u003cbr\u003esystems, only.\u003c\/li\u003e\n\u003cli\u003eMay be used with MICROBACTER7, REEF BIOFUEL and\/or KATALYST, and NEONITRO\u003cbr\u003eto achieve desired nutrient content in reef aquaria for improved health and coloration of\u003cbr\u003einhabitants.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Aquatics","offers":[{"title":"250ml","offer_id":49117823303978,"sku":"NPO250","price":13.77,"currency_code":"USD","in_stock":true},{"title":"500ml","offer_id":49117823336746,"sku":"NPO500","price":20.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-neophos-balanced-phosphorus-supplement-brightwell-aquatics-1176243704.png?v=1751478476"},{"product_id":"microbacter-quickcycl-brightwell-aquatics","title":"Microbacter QuikCycl - Brightwell Aquatics","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional nutrients for fishless cycling and establishing strong nitrifying bacteria beds in freshwater and marine aquariums.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot your average ammonia source for starting the nitrogen cycle. Brightwell Aquatics MicroBacter QuickCycl contains the right strength of ammonium chloride along with balanced phosphates and nitrates to feed the bacteria that work to cycle a tank. This product is ideal for use with Microbacter Start XLM, and will provide the food source required for the bacteria to properly cycle the aquarium.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFishless cycling is a far superior method of cycling an aquarium, as it does not risk any livestock and provides a consistent and controlled source of nutrients for the bacteria. A successful cycle also depends on regular testing of ammonia, nitrite, and nitrate to determine progress. We recommend having all of these tests on hand prior to starting your cycle.\u003c\/p\u003e\n\u003cbr\u003e","brand":"Brightwell Aquatics","offers":[{"title":"60mL","offer_id":49117823238442,"sku":"359440H","price":5.29,"currency_code":"USD","in_stock":true},{"title":"125mL","offer_id":49117823271210,"sku":"L008568","price":7.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-microbacter-quickcycl-brightwell-aquatics-1146290495.jpg?v=1743603736"},{"product_id":"reef-biofuel-enhances-nutrient-uptake-500ml-brightwell-aquatics","title":"Reef BioFuel - Brightwell Aquatics","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eHelps maintain a balanced nutrient-limited marine aquarium by enabling the hobbyist to enhance the rate of microbial growth and reproduction, increasing the rate of phosphate-reduction and denitrification; this is of particular benefit in heavily-stocked, well-fed reef aquaria.\u003c\/li\u003e\n\u003cli\u003eReplaces “vodka method” of microbial activity-enhancement with a completely safe and biologically-sound, non-flammable alternative to using vodka or ethanol.\u003c\/li\u003e\n\u003cli\u003eIndirectly benefits corals and other suspension-feeding invertebrates by encouraging reproduction of bacterioplankton (an important food source for suspension-feeding invertebrates).\u003c\/li\u003e\n\u003cli\u003eEncourages polyp-expansion in all corals.\u003c\/li\u003e\n\u003cli\u003eMay be used to help expedite biological filtration in new set-ups.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Aquatics","offers":[{"title":"500ml","offer_id":51059261964586,"sku":"1002112","price":21.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-reef-biofuel-500ml-brightwell-aquatics-1176243699.png?v=1751478362"},{"product_id":"neonitro-balanced-nitrogen-supplement-brightwell-aquatics","title":"NeoNitro - Brightwell Aquatics","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eUsed in conjunction with MICROBACTER7 and REEF BIOFUEL or KATALYST, enables\u003cbr\u003enatural phosphorus uptake to take place in systems with inadequate nitrogen content,\u003cbr\u003elowering phosphate concentration without the use of chemical filtration media and without\u003cbr\u003eresorting to polluting the system with organic material to raise the nitrogen content.\u003c\/li\u003e\n\u003cli\u003eRecommended for use by advanced reef aquarists maintaining ultra-low nutrient\u003cbr\u003econtent systems, only.\u003c\/li\u003e\n\u003cli\u003eMay be used with MICROBACTER7 (selected microbes and enzymes), REEF BIOFUEL\u003cbr\u003eand\/or KATALYST (organic carbon source), and NEOPHOS (phosphorus source) to\u003cbr\u003eachieve desired nutrient content in reef aquaria for improved health and coloration of\u003cbr\u003einhabitants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Aquatics","offers":[{"title":"250ml","offer_id":49117823467818,"sku":"NNI250","price":13.77,"currency_code":"USD","in_stock":true},{"title":"500ml","offer_id":49117823566122,"sku":"NNI500","price":20.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-neonitro-brightwell-aquatics-1176243705.png?v=1751478479"},{"product_id":"acropower-two-little-fishies","title":"AcroPower - Two Little Fishies","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWe know you like it when your corals color up and grow like gangbusters. That's why we created AcroPower, our new formula that supplies amino acids that corals need to build their skeletal architecture. Corals, like other cnidaria, have a special ability to uptake dissolved amino acids across their entire surface. Closed system aquariums with protein skimming and other ULN (ultra-low nutrient) filtration methods deplete amino acids that are vitally important for coral health. Corals become more colorful within days due to the extension of the growing margins when AcroPower is used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShake well, then add the desired amount to a high flow area of the tank for rapid dispersion. Dose 5 mL per 25 gallons (94.6 L) once per week, or use a dosing pump to add slowly the same amount divided into daily increments. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eStore in cool, dry place - Refrigeration not required.\u003c\/p\u003e","brand":"Two Little Fishies","offers":[{"title":"250ml","offer_id":49117823435050,"sku":"719931K","price":13.99,"currency_code":"USD","in_stock":true},{"title":"500ml","offer_id":49117823533354,"sku":"V596272","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/two-little-fishies-acropower-two-little-fishies-1146290487.webp?v=1743603608"},{"product_id":"phosphat-e-liquid-phosphate-remover-250ml-brightwell-aquatics","title":"Phosphat-E - Brightwell Aquatics","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eBegins to eliminate reactive phosphate immediately upon addition to aquarium.\u003c\/li\u003e\n\u003cli\u003eSafe for all inhabitants of reef and marine fish-only aquaria.\u003c\/li\u003e\n\u003cli\u003eEach ml eliminates 1 ppm phosphate in 4 US-gallons of water\u003cbr\u003e(250 ml treats 1,000 US-gal).\u003c\/li\u003e\n\u003cli\u003eHelps facilitate the removal of phosphate from aquaria during periods when dissolved\u003cbr\u003eorganic material is abundant.\u003c\/li\u003e\n\u003cli\u003eMay be used on an ongoing basis to help control phosphate in heavily-stocked aquaria.\u003c\/li\u003e\n\u003cli\u003eOver 50% stronger than most competing products.\u003c\/li\u003e\n\u003cli\u003eFormulated by a marine scientist.\u003c\/li\u003e\n\u003cli\u003eFor complete information, click the 'Technical' button at the top right.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Aquatics","offers":[{"title":"250ml","offer_id":51059261112618,"sku":"POE250","price":29.67,"currency_code":"USD","in_stock":true},{"title":"500ml","offer_id":51278609711402,"sku":"POE500","price":48.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-phosphat-e-250ml-brightwell-aquatics-1176243702.png?v=1751478372"},{"product_id":"microvore-microdiet-for-planktivorous-animals-250ml-brightwell-aquatics","title":"Microvore - Brightwell Aquatics","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eSuspension of particulate, microencapsulated marine proteins, lipids, and carbohydrates fortified with complex and free-form amino and fatty acids, and vitamins important toimmune system function.\u003c\/li\u003e\n\u003cli\u003eAppropriate for feeding many LPS, zooxanthellate, and azooxanthellate soft corals, aswell as gorgonians, anemones, and other solitary and colonial polyps, particularly at night when tentacles are extended to maximize chances of prey-capture.\u003c\/li\u003e\n\u003cli\u003eReadily eaten by a multitude of reef-associated fishes known to feed on zooplankton andfood particles drifting in the water column, including anemonefishes, basslets and pseudochromids, anthias, damselfishes and chromis, pygmy angelfishes, cardinalfishes, dartfishes, jawfishes, hawkfishes, wrasse, and many surgeonfishes.\u003c\/li\u003e\n\u003cli\u003eDoes not require refrigeration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Aquatics","offers":[{"title":"250ml","offer_id":51059252265258,"sku":"P485476","price":14.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-microvore-250ml-brightwell-aquatics-1176253924.png?v=1751485558"},{"product_id":"vitamarin-c-supplement-250ml-brightwell-aquatics","title":"Vitamarin-C - Brightwell Aquatics","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHighly-concentrated vitamin-C solution.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuffered; will not impact pH when used as directed.\u003c\/li\u003e\n\u003cli\u003eStronger than competing products.\u003c\/li\u003e\n\u003cli\u003eVitamin-C is associated with improved tissue growth and with aiding the immune system.\u003c\/li\u003e\n\u003cli\u003eIntended to provide benefits to all aquarium inhabitants.\u003c\/li\u003e\n\u003cli\u003eWell-suited to use in coral propagation.\u003c\/li\u003e\n\u003cli\u003eRequires no refrigeration.\u003c\/li\u003e\n\u003cli\u003eComposed of purified water and ultra-high purity ingredients.\u003c\/li\u003e\n\u003cli\u003eFormulated by a marine scientist.\u003c\/li\u003e\n\u003cli\u003eFor complete information, click the 'Technical' button at the top right.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Aquatics","offers":[{"title":"250ml","offer_id":51059266715946,"sku":"421132Q","price":20.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/brightwell-aquatics-vitamarin-c-250ml-brightwell-aquatics-1176253923.png?v=1751485554"},{"product_id":"api-ammonia-test-kit-for-freshwater-and-saltwater-aquariums","title":"API Ammonia Test Kit for Freshwater and Saltwater Aquariums","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eSalicylate test measures ammonia levels in both fresh \u0026amp; saltwater aquariums. Ammonia, the #1 killer of tropical fish, is continually produced in the aquarium from fish waste \u0026amp; uneaten fish food. This API test kit \u003cspan\u003emeasures ammonia levels from 0 to 8 ppm. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy test for Ammonia?\u003c\/strong\u003e\u003cbr\u003eTropical fish continually release ammonia (NH3) directly into the aquarium through their gills, urine, and solid waste. Uneaten food and other decaying organic matter also add ammonia to the water. A natural mechanism exists that controls ammonia in the aquarium – the biological filter. It is made up of nitrifying bacteria, which live in the gravel bed. However, as with any natural process, imbalances can occur. Testing for the presence of toxic ammonia is essential, so that once detected, steps can be taken to remove it. Otherwise, ammonia in the aquarium will damage gill membranes, and prevent fish from carrying on normal respiration. High levels of ammonia quickly lead to fish death. Even trace amounts stress fish, suppressing their immune system and thereby increasing the likelihood of disease outbreaks and subsequent fish loss.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTesting Tips:\u003c\/strong\u003e\u003cbr\u003eThis salicylate based ammonia test kit reads the total ammonia level in parts per million (ppm) which are equivalent to milligrams per Liter (mg\/L) from 0 ppm to 8.0 ppm (mg\/L), in either fresh or saltwater aquariums. Thus, there are two Ammonia Test Color Charts — one for freshwater aquariums, and one for saltwater aquariums — so be sure to use the correct chart for your type of aquarium when interpreting test results. The Freshwater Ammonia Test Color Chart is the appropriate chart to use for testing freshwater aquariums to which salt has been added.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDirections for Testing Ammonia Levels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRead thoroughly before testing. Do not allow Test Solutions to get into aquarium.\u003c\/li\u003e\n\u003cli\u003eTo remove childproof safety cap: With one hand, push red tab left with thumb while unscrewing cap with free hand.\u003c\/li\u003e\n\u003cul type=\"1\"\u003e\n\u003cli\u003eFill a clean test tube with 5 ml of water to be tested (to the line on the tube).\u003c\/li\u003e\n\u003cli\u003eAdd 8 drops from Ammonia Test Solution Bottle #1, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops added to the water sample.\u003c\/li\u003e\n\u003cli\u003eAdd 8 drops from Ammonia Test Solution Bottle #2, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops added to the water sample.\u003c\/li\u003e\n\u003cli\u003eCap the test tube and shake vigorously for 5 seconds. Do not hold finger over the open end of the tube, as this may affect the test results.\u003c\/li\u003e\n\u003cli\u003eWait 5 minutes for the color to develop.\u003c\/li\u003e\n\u003cli\u003eRead the test results by matching the test solution against the Ammonia Test Color Chart. The tube should be viewed against the white area beside the color chart. Color comparisons are best made in a well-lit area. The closest match indicates the ppm (mg\/L) of ammonia in the water sample. Rinse the test tube with clean water after each use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat the Test Results Mean:\u003c\/strong\u003e\u003cbr\u003eIn a new freshwater or saltwater aquarium, the ammonia level may surge to 6 ppm (mg\/L) or more, and then fall rapidly as the biological filter becomes established. The ammonia will be converted to nitrite (also toxic), then to nitrate. This process may take several weeks. Use Aquarium Pharmaceuticals STRESS ZYME® to speed up the development of the biological filter. In an established aquarium, the ammonia level should always remain at 0 ppm (mg\/L). The presence of ammonia indicates possible over-feeding, too many fish, or inadequate biological filtration.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003cbr\u003eThe ammonia level is not an indication of the nitrite level; nitrite is another toxic waste material which must be tested separately.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMonitoring Ammonia Levels:\u003c\/strong\u003e\u003cbr\u003eRegular testing is necessary to make sure the ammonia level is safe. Aquarium water should be tested for ammonia every other day when the aquarium is first set up, and once a week after the biological filter has been established (in about 4 to 6 weeks).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWater Changes\u003c\/strong\u003e\u003cbr\u003eChanging 25% of the aquarium water will reduce the ammonia level in emergency situations. In situations where animals are present, daily testing and water changes may be required over several days until ammonia levels fall naturally. The use of a bacterial cycling agent such as Stress Zyme to innoculate the aquarium, in conjunction with an ammonia-neutralizing water conditioner may also be beneficial.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDanger:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHARMFUL \u0026amp; CORROSIVE C\u003c\/li\u003e\n\u003cli\u003eBottle #2 contains sodium hydroxide and sodium hypochlorite\u003c\/li\u003e\n\u003cli\u003eCauses severe burns\u003c\/li\u003e\n\u003cli\u003eContact with acids liberates toxic gas\u003c\/li\u003e\n\u003cli\u003eToxic by inhalation, in contact with skin and if swallowed\u003c\/li\u003e\n\u003cli\u003eDanger of cumulative effects\u003c\/li\u003e\n\u003cli\u003eKeep locked up and out of the reach of children\u003c\/li\u003e\n\u003cli\u003eKeep away from food, drink and animal feeding stuffs\u003c\/li\u003e\n\u003cli\u003eIn case of contact with eyes, rinse immediately with plenty of water (at least 15 minutes) and seek medical advice immediately. If contact lenses are present, remove after 5 minutes and continue rinsing\u003c\/li\u003e\n\u003cli\u003eAfter contact with skin, wash immediately with plenty of water. Remove contaminated clothing\u003c\/li\u003e\n\u003cli\u003eWear suitable gloves and eye\/face protection\u003c\/li\u003e\n\u003cli\u003eIn case of accident or if you feel unwell, seek medical advice immediately (show label where possible)\u003c\/li\u003e\n\u003cli\u003eDo not mix with acidic materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs it correct for the #2 bottle in the API AMMONIA TEST KIT to have a slightly bigger hole in the spout than the #1 does? I’m concerned my test kit isn’t accurate because of this.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe dropper tips are all the same, but the viscosity of the liquids are different. Drops may appear to be larger coming out due to the thickness of the drop.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eHow do I care for and clean my test tubes?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOnce the test has completed, it is important to rinse the test tube with water right away so that the contents don’t stay in the test tube. This will make sure that the reagents don’t cause anything to stick to the sides of the test tube, which could cause staining over time.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSimply run the water, open the test tube gently (do not twist the cap), and allow the water to dilute and rinse the contents out of the test tube. Avoid getting the contents of the test tube on your skin.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIf you find that you have forgotten reagent within your test tube for a long period and the color is sticking to the tube, you are able to use a small bottle brush (and some API Safe \u0026amp; Easy cleaning spray) to gently wash the inside of the tube. Avoid the use of soap, as soap residue could be introduced back into the aquarium when filling the test tube at next use, which is something that could be harmful to your fish.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReplacement test tubes are also available for purchase from online retailers, should you need additional test tubes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow hard do I shake the test tube when performing the tests?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile it is important to shake the indicated reagent bottles very vigorously, you should be gentler when shaking the test tubes during testing. Before shaking, make sure that the cap is closed tight. Place a finger or thumb on top of the cap, to make sure it cannot come undone during use. The goal of this shaking step is to mix the contents of the tube together and this can be accomplished by simply inverting the test tube, back and forth every 1-2 seconds, for the indicated amount of time.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":49117824352554,"sku":"6576396","price":15.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/api-api-ammonia-test-kit-for-freshwater-and-saltwater-aquariums-1146290522.jpg?v=1743599772"},{"product_id":"all-for-reef-powder-mix-tropic-marin","title":"All-For-Reef Powder Mix - Tropic Marin","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"product info detailed\"\u003e\n\u003cdiv class=\"product data items mage-tabs-disabled\" role=\"tablist\"\u003e\n\u003cdiv class=\"data item content\" aria-labelledby=\"tab-label-description\" id=\"description\" data-role=\"content\" role=\"tabpanel\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003eTropic Marin All-For-Reef revolutionized aquarium additive dosing with their original pre-mixed solution, and now this same formula is available in an ultra-concentrated crystalline form that you can easily mix at home, making it more economical for systems of all sizes. All-For-Reef powder contains all key elements, including calcium, alkalinity, and trace elements. It mixes easily with RO\/DI water to make a single, complete additive solution. It's no longer necessary to maintain two, three, or four solutions, or a complicated reactor. All-For-Reef is a balanced source of calcium and carbonate hardness, released through natural biological processes, along with a mix of trace elements. No mixing, no gas cylinders, no fuss. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete single solution\u003c\/li\u003e\n\u003cli\u003eMixes to highly concentrated solution\u003c\/li\u003e\n\u003cli\u003eNo byproducts (e.g. sodium chloride)\u003c\/li\u003e\n\u003cli\u003eNo excess carbon dioxide\u003c\/li\u003e\n\u003cli\u003eDoesn't alter salinity or ionic balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Sizes Available\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e800 gram jar (Makes 5 Liters of Solution)\u003c\/li\u003e\n\u003cli\u003e1600 gram jar (Makes 10 Liters of Solution)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications \u003c\/strong\u003e(per 1,000 mL of mixed solution)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbonate Hardness Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6,000 dKH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalcium Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e43,000 mg Ca\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1,900 mg Mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrontium Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e780 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIodine Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e34 mg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIn addition to the calcium, alkalinity, and magnesium, All-For-Reef comes pre-mixed with the same elements used in their Trace A and Trace K\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA- ELEMENTS\u003c\/strong\u003e - contains anions of the trace elements bromine, fluorine, iodine, lithium, molybdenum, selenium and vanadium in pure mineral form\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK+ ELEMENTS\u003c\/strong\u003e - contains cations of the trace elements barium, chrome, cobalt, iron, copper, manganese, nickel, strontium and zinc in pure mineral form\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecipe \u0026amp; Directions (Per liter of All-For-Reef Solution)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStep 1: Starting with a clean container with slightly over a 1 liter capacity, add approximately 900 mL RODI or distilled water. Room temp water is ok, but warm water will help dissolve the powder more quickly.\u003c\/li\u003e\n\u003cli\u003eStep 2: Slowly add 6 level measuring spoons (approximately 160g) of All-For-Reef Powder to the water, stirring constantly.\u003c\/li\u003e\n\u003cli\u003eStep 3: Keep stirring. It can take some time for the solution to be clear.\u003c\/li\u003e\n\u003cli\u003eStep 4: Once powder is fully dissolved, the solution is ready for dosing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDosing Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStart with a daily dose of 5 ml of All-For-Reef per 100 liters (26 US-gal) of aquarium system volume. Increase the daily dosage – by continuous control of the alkalinity – weekly by 2.5 ml per 100 liters (26 US-gal) of aquarium system volume, until a constant carbonate hardness of 7 to 9°dH is reached.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested Maximum Dose:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e25 ml of All-For-Reef per 26 gallons (100 liters) of aquarium system volume.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tropic Marin","offers":[{"title":"800g","offer_id":49117824385322,"sku":"G643683","price":51.99,"currency_code":"USD","in_stock":true},{"title":"1600g","offer_id":49117824418090,"sku":"231879","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tropic-marin-all-for-reef-powder-mix-tropic-marin-1146290500.webp?v=1743603851"},{"product_id":"all-for-reef-tropic-marin","title":"All-For-Reef - Tropic Marin","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eTropic Marin All-For-Reef is a revolutionary approach to dosing, combining calcium, alkalinity, and other trace elements into a single, easy to use solution. It's no longer necessary to maintain two, three, or four solutions, or a complicated reactor. All-For-Reef is a balanced source of calcium and carbonate hardness, released through natural biological processes, along with a mix of trace elements. No mixing, no gas cylinders, no fuss. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete single solution\u003c\/li\u003e\n\u003cli\u003eNo byproducts (e.g. sodium chloride)\u003c\/li\u003e\n\u003cli\u003eNo excess carbon dioxide\u003c\/li\u003e\n\u003cli\u003eDosing pump ready\u003c\/li\u003e\n\u003cli\u003eNo mixing required\u003c\/li\u003e\n\u003cli\u003eDoesn't alter salinity or ionic balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThree Sizes Available:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e250mL\u003c\/li\u003e\n\u003cli\u003e500mL\u003c\/li\u003e\n\u003cli\u003e1000mL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(per 500 mL)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbonate Hardness Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2,800 dKH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalcium Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20,000 mg Ca\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e950 mg Mg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIn addition to the calcium, alkalinity, and magnesium, All-For-Reef comes pre-mixed with the same elements used in their Trace A and Trace K\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA- ELEMENTS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- contains anions of the trace elements bromine, fluorine, iodine, lithium, molybdenum, selenium and vanadium in pure mineral form\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK+ ELEMENTS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- contains cations of the trace elements barium, chrome, cobalt, iron, copper, manganese, nickel, strontium and zinc in pure mineral form\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStart with a daily dose of 5 ml of All-For-Reef per 100 liters (26 US-gal) of aquarium system volume. Increase the daily dosage – by continuous control of the alkalinity – weekly by 2.5 ml per 100 liters (26 US-gal) of aquarium system volume, until a constant carbonate hardness of 7 to 9 °dH is reached.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDo not exceed a maximum daily dose of 25 ml of All-For-Reef per 100 liters (26 US-gal) of aquarium system volume.\u003c\/p\u003e","brand":"Tropic Marin","offers":[{"title":"250ml","offer_id":49117824745770,"sku":"8453679","price":16.99,"currency_code":"USD","in_stock":true},{"title":"500ml","offer_id":49117824778538,"sku":"211779","price":24.99,"currency_code":"USD","in_stock":true},{"title":"1000ml","offer_id":49117824811306,"sku":"211780","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tropic-marin-all-for-reef-tropic-marin-1146290481.webp?v=1743603488"},{"product_id":"chemi-pure-elite-boyd-enterprises","title":"Chemi-Pure Elite - Boyd Enterprises","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eChemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBy combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside of a fine-mesh nylon media bag, Chemi-Pure Elite delivers a convenient and effective way to polish your water of odors and toxins while rapidly removing phosphates and silicates that can lead to excess algae growth. Along with proper feeding and a regular water change schedule, Chemi-Pure Elite can greatly simplify maintenance, contribute to system stability, and improve the overall appearance of your aquarium.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNow featuring QuickWash Carbon, a pelletized activated carbon that has 30% more surface area than their original carbon\u003c\/li\u003e\n\u003cli\u003eCarbon structure is harder and cleaner, reducing the potential of HLLE developing in your fish due to fine carbon dust particles\u003c\/li\u003e\n\u003cli\u003eKeeps aquariums crystal clear\u003c\/li\u003e\n\u003cli\u003eFilters out phosphates (PO4) and silicates (SIO2)\u003c\/li\u003e\n\u003cli\u003eReduces nuisance algae\u003c\/li\u003e\n\u003cli\u003eRemoves dissolved organics\u003c\/li\u003e\n\u003cli\u003eFilters out coppers, metals, odors and phenol\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFour Sizes Available:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6.5 oz (\u003cem\u003eTreats up to 25 gallons\u003c\/em\u003e)\u003c\/li\u003e\n\u003cli\u003e6.5oz Bulk 6 Pack\u003c\/li\u003e\n\u003cli\u003e11.74 oz (\u003cem\u003eTreats up to 50 gallons\u003c\/em\u003e)\u003c\/li\u003e\n\u003cli\u003e11.74oz Bulk 6 Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003c\/strong\u003e Keep Chemi-pure Elite sealed wet in container until ready for use. Rinse bag under running water for 5 to 10 seconds. Place bags into a high flow area of your sump, reactor, canister filter, or HOB filter. For best results, water should flow gently through the filter bag and media. Chemi-pure Elite should be replaced approximately every 2-4 months depending on bio-load. If more than one Chemi-pure Elite filter bag is used, change one at a time every week until all bags have been replaced.\u003c\/p\u003e","brand":"Boyd Enterprises","offers":[{"title":"Chemi-Pure Elite - 6.5 oz","offer_id":49117825368362,"sku":"114808D","price":10.89,"currency_code":"USD","in_stock":true},{"title":"Chemi-Pure Elite - 11.74 oz","offer_id":49117825401130,"sku":"117223C","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/boyd-enterprises-chemi-pure-elite-boyd-enterprises-1146290375.webp?v=1743598451"},{"product_id":"chemi-pure-blue-boyd-enterprises","title":"Chemi-Pure Blue - Boyd Enterprises","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecialized filter media blend for rapid improvement of water quality.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBy combining premium pelletized carbon with specialized ion-exchange resins and placing these inside of a fine-mesh nylon media bag, Chemi-Pure Blue delivers a convenient and effective way to rapidly remove organic compounds and improve water clarity in your aquarium. The premium-grade carbon and scavenging resins are able to effectively reduce dissolved wastes, odors, phenols, toxins, medications, and even phosphates and silicates. Another benefit of the reduction of dissolved organics in the water column is a natural increase in REDOX, allowing for more efficient breakdown of solid wastes in the aquarium. This will have a positive effect on coral and fish health, assist in maintaining system stability, and improve the overall appearance of your aquarium.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNow featuring QuickWash Carbon, a special 0.8mm extruded, pelletized activated carbon that has 30% more surface area than their original carbon\u003c\/li\u003e\n\u003cli\u003eCarbon structure is harder and cleaner, reducing the potential of HLLE developing in your fish due to fine carbon dust particles\u003c\/li\u003e\n\u003cli\u003eContains two high-grade hybrid ion exchange resins targeted at removing dissolved organics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeven Sizes Available:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e22 gram Nano Pack (\u003cem\u003eTreats up to 5 gallons\u003c\/em\u003e)\u003c\/li\u003e\n\u003cli\u003eNano 5 Pack\u003c\/li\u003e\n\u003cli\u003e5.5 oz (\u003cem\u003eTreats up to 35 gallons\u003c\/em\u003e)\u003c\/li\u003e\n\u003cli\u003eBulk 6 Pack of 5.5oz\u003c\/li\u003e\n\u003cli\u003e11 oz (\u003cem\u003eTreats up to 100 gallons\u003c\/em\u003e)\u003c\/li\u003e\n\u003cli\u003eBulk 6 Pack of 11oz\u003c\/li\u003e\n\u003cli\u003e44 oz (\u003cem\u003eTreats up to 300 gallons\u003c\/em\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003c\/strong\u003e Keep Chemi-pure Blue sealed in container until ready for use. Rinse bag under running water for 5 to 10 seconds. Place bags into a high flow area of your reactor, sump, canister filter, or HOB filter. For best results, water should flow gently through the filter bag and media. Chemi-pure Blue should be changed every 2-4 months depending on bio-load. If more than one Chemi-pure Blue filter bag is used, change one at a time every week until all bags have been replaced.\u003c\/p\u003e","brand":"Boyd Enterprises","offers":[{"title":"Chemi-Pure Blue - Nano Single","offer_id":49117826056490,"sku":"131742J","price":2.95,"currency_code":"USD","in_stock":true},{"title":"Chemi-Pure Blue - Nano 5 Pack","offer_id":49117826089258,"sku":"408425X","price":13.39,"currency_code":"USD","in_stock":false},{"title":"Chemi-Pure Blue - 5.5 oz","offer_id":49117826122026,"sku":"M344171","price":12.39,"currency_code":"USD","in_stock":true},{"title":"Chemi-Pure Blue - 11 oz","offer_id":49117826220330,"sku":"Z943348","price":20.79,"currency_code":"USD","in_stock":true},{"title":"Chemi-Pure Blue - 44 oz","offer_id":49117826318634,"sku":"E834499","price":69.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/boyd-enterprises-chemi-pure-blue-boyd-enterprises-1146290188.webp?v=1743594371"},{"product_id":"coralvue-alkalinity-testing-machine-concentrated-reagent-coralife","title":"CoralVue Alkalinity Testing Machine Concentrated Reagent - Coral Vue","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe CoralVue Alkalinity Testing Machine Concentrated Reagent is for the both \u003c\/span\u003eCoralVue Alkatronic Alkalinity Controller\u003cspan\u003e and \u003c\/span\u003eKamoer KH Carer Alkalinity Tester\u003cspan\u003e. 1 liter \u0026amp; 4 liter size.\u003c\/span\u003e","brand":"CoralVue","offers":[{"title":"1L","offer_id":49117826613546,"sku":"CV-ALK-RGNT-1L","price":23.09,"currency_code":"USD","in_stock":true},{"title":"4L","offer_id":49117826679082,"sku":"CV-ALK-RGNT-4L","price":69.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/coralvue-coralvue-alkalinity-testing-machine-concentrated-reagent-coralife-1146290496.jpg?v=1743603839"},{"product_id":"api-high-range-ph-test-kit-for-freshwater-and-saltwater-aquariums","title":"API High Range pH Test Kit for Freshwater and Saltwater Aquariums","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe API HIGH RANGE pH TEST KIT measures pH changes in marine aquariums, aquariums with African Cichlids, and very alkaline tap water. 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This will make sure that the reagents don’t cause anything to stick to the sides of the test tube, which could cause staining over time.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSimply run the water, open the test tube gently (do not twist the cap), and allow the water to dilute and rinse the contents out of the test tube. Avoid getting the contents of the test tube on your skin.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIf you find that you have forgotten reagent within your test tube for a long period and the color is sticking to the tube, you are able to use a small bottle brush (and some API Safe \u0026amp; Easy cleaning spray) to gently wash the inside of the tube. Avoid the use of soap, as soap residue could be introduced back into the aquarium when filling the test tube at next use, which is something that could be harmful to your fish.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReplacement test tubes are also available for purchase from online retailers, should you need additional test tubes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow hard do I shake the test tube when performing the tests?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile it is important to shake the indicated reagent bottles very vigorously, you should be gentler when shaking the test tubes during testing. Before shaking, make sure that the cap is closed tight. Place a finger or thumb on top of the cap, to make sure it cannot come undone during use. The goal of this shaking step is to mix the contents of the tube together and this can be accomplished by simply inverting the test tube, back and forth every 1-2 seconds, for the indicated amount of time.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":49117827858730,"sku":"773187G","price":9.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/api-api-high-range-ph-test-kit-for-freshwater-and-saltwater-aquariums-1146290364.jpg?v=1743598319"},{"product_id":"api-kh-carbonate-hardness-test-kit-for-freshwater-and-saltwater-aquariums","title":"API KH Carbonate Hardness Test Kit for Freshwater and Saltwater Aquariums","description":"\u003ch3\u003eKH TEST KIT\u003c\/h3\u003e\n\u003cp\u003eThe API KH TEST KIT tests fresh or saltwater aquariums for carbonate hardness (KH), and helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants. Carbonate hardness stabilizes aquarium pH, and can be used to determine the proper dose of pH buffers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eContains 1 test bottle, easy-to-ready instructions, test tube and color chart\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWe highly recommend testing your aquarium or pond water regularly, to ensure it remains a safe and healthy home for your fish. Testing of levels such as pH, ammonia, and nitrite can help you determine whether you may be overfeeding, and alert you to any potential issues early, when they are more easily treatable. If your water tests show that any of your water parameters are very high or very low, it is important to take steps to correct conditions for fish health and wellbeing. Monitoring the water chemistry of the aquarium or pond will allow you to catch problems before they develop. Browse the wide variety of testing options to ensure a better underwater world for your fish!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow do I care for and clean my test tubes?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOnce the test has completed, it is important to rinse the test tube with water right away so that the contents don’t stay in the test tube. This will make sure that the reagents don’t cause anything to stick to the sides of the test tube, which could cause staining over time.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSimply run the water, open the test tube gently (do not twist the cap), and allow the water to dilute and rinse the contents out of the test tube. Avoid getting the contents of the test tube on your skin.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIf you find that you have forgotten reagent within your test tube for a long period and the color is sticking to the tube, you are able to use a small bottle brush (and some API Safe \u0026amp; Easy cleaning spray) to gently wash the inside of the tube. Avoid the use of soap, as soap residue could be introduced back into the aquarium when filling the test tube at next use, which is something that could be harmful to your fish.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReplacement test tubes are also available for purchase from online retailers, should you need additional test tubes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow hard do I shake the test tube when performing the tests?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile it is important to shake the indicated reagent bottles very vigorously, you should be gentler when shaking the test tubes during testing. Before shaking, make sure that the cap is closed tight. Place a finger or thumb on top of the cap, to make sure it cannot come undone during use. The goal of this shaking step is to mix the contents of the tube together and this can be accomplished by simply inverting the test tube, back and forth every 1-2 seconds, for the indicated amount of time.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":49117828481322,"sku":"6111015","price":11.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/api-api-kh-carbonate-hardness-test-kit-for-freshwater-and-saltwater-aquariums-1146290407.jpg?v=1743599043"},{"product_id":"api-nitrate-test-kit-for-freshwater-and-saltwater-aquariums","title":"API Nitrate Test Kit for Freshwater and Saltwater Aquariums","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eMeasures nitrate levels in both fresh \u0026amp; saltwater aquariums. Tests nitrate levels from 0 to 160 ppm. 90 tests per kit. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eEffective for both fresh \u0026amp; saltwater aquariums. High levels of nitrate are a food source for unwanted algae \u0026amp; indicate poor water quality \u0026amp; health problems for fish. Tests nitrate levels from 0 to 160 ppm.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFreshwater\/Saltwater Nitrate Test Instructions:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhy Test For Nitrate?\u003c\/strong\u003e\u003cbr\u003eNitrate (NO3-) is produced in the aquarium by the biological filter. Beneficial bacteria in the biological filter convert toxic ammonia and nitrite into nitrate. A high nitrate level indicates a build-up of fish waste and organic compounds, resulting in poor water quality and contributing to the likelihood of fish disease. Excessive nitrate also provides a nitrogen source that can stimulate algal blooms. In the opinion of many aquarists, maintaining a low nitrate level improves the health of fish and invertebrates.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTesting Tips:\u003c\/strong\u003e\u003cbr\u003eThis test kit reads total nitrate (NO3-) level in parts per million (ppm) which are equivalent to milligrams per liter (mg\/L) from 0 ppm to 160 ppm, in either fresh or saltwater aquariums. This kit includes two Nitrate Test Color Charts — one for freshwater aquariums, and one for saltwater aquariums — so be sure to use the correct chart for your type of aquarium when interpreting test results. The Freshwater Nitrate Test Color Chart is the appropriate chart to use for testing freshwater aquariums to which salt has been added. This test kit measures nitrate as nitrate ion or “total nitrate.” Other nitrate test kits that measure “nitrate-nitrogen” (NO3-N) will give readings 4.4 times LESS than this test kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"Accordion-panel\" aria-labelledby=\"accordion6id\" role=\"region\" id=\"sect8\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAre high nitrate levels harmful to fish?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh nitrate is harmful to fish, but is significantly less toxic than ammonia or nitrite. Effects of high nitrate levels are more gradual if parameters go untreated – fish will eventually lose their appetite and grow sluggish and inactive over time. High nitrate also contributes to rapid algae blooms in aquariums.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow often should I use API NITRATE TEST KIT?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse API NITRATE TEST KIT weekly or bi-weekly to ensure your nitrate levels are safe for fish, or whenever you suspect you may have high nitrate levels in your tank.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDirections for Testing Nitrate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRead thoroughly before testing. Do not allow Test Solutions to get into the aquarium.\u003c\/li\u003e\n\u003cli\u003eTo remove the childproof safety cap: With one hand, push red tab left with your thumb while unscrewing the cap with your free hand.\u003c\/li\u003e\n\u003cli\u003eFill a clean test tube with 5 ml of water to be tested (to the line on the tube).\u003c\/li\u003e\n\u003cli\u003eAdd 10 drops from Nitrate Test Solution Bottle # 1, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops added to the water sample.\u003c\/li\u003e\n\u003cli\u003eCap the test tube and invert the tube several times to mix the solution. Do not hold your finger over the open end of the tube, as this may affect test results.\u003c\/li\u003e\n\u003cli\u003eVigorously shake the Nitrate Test Solution Bottle # 2 for at least 30 seconds. This step is extremely important to insure the accuracy of test results.\u003c\/li\u003e\n\u003cli\u003eNow add 10 drops from Nitrate Test Solution Bottle #2, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops to the water sample.\u003c\/li\u003e\n\u003cli\u003eCap the test tube and shake vigorously for one minute. This step is extremely important to insure the accuracy of test results.\u003c\/li\u003e\n\u003cli\u003eWait five minutes for the color to develop.\u003c\/li\u003e\n\u003cli\u003eRead the test results by matching the color of the solution against those on the Nitrate Test Color Chart. The tube should be viewed against the white area beside the color chart. Color comparisons are best made in a well-lit area. The closest match indicates the ppm (mg\/L) of nitrate in the water sample. Rinse the test tube with clean water after each use. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat The Test Results Mean:\u003c\/strong\u003e\u003cbr\u003eIn new freshwater and saltwater aquariums, the nitrate level will gradually climb as the biological filter becomes established. A nitrate level of 40 ppm (mg\/L) or less is recommended for freshwater aquariums. Many marine aquarists prefer to keep nitrate levels as low as possible, especially when keeping invertebrates.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMonitoring Nitrate Levels:\u003c\/strong\u003e\u003cbr\u003eRegular testing for nitrate is an essential part of routine aquarium maintenance. Aquarium water should be tested for nitrate once a week to make sure the nitrate does not reach an undesirable level.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReducing Nitrate:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIn Saltwater\u003c\/strong\u003e\u003cbr\u003ePartial water changes are the easiest way to lower the nitrate in a saltwater aquarium. Keep in mind, however, that the biological filter constantly produces nitrate.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":49117829333290,"sku":"740737S","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/api-api-nitrate-test-kit-for-freshwater-and-saltwater-aquariums-1146290274.jpg?v=1743595817"},{"product_id":"api-phosphate-test-kit-for-freshwater-and-saltwater-aquariums","title":"API Phosphate Test Kit for Freshwater And Saltwater Aquariums","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePhosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess phosphate contributes to unsightly algae and green water blooms, and in saltwater, excess phosphate can inhibit the growth of hard corals. The API PHOSPHATE TEST KIT tests phosphate levels from 0 to 10 ppm so that you can easily monitor the condition of your aquarium water and may be used in both fresh and saltwater aquariums. \u003c\/span\u003eThis test kit is easy to use and economical, delivering about 150 tests. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhy test for Phosphate?\u003c\/strong\u003e\u003cbr\u003ePhosphate enters the aquarium from fish and invertebrate waste and decaying organic matter, such as dead algae and uneaten fish food. Water treatment facilities may add phosphate to tap water to prevent pipe corrosion and reduce concentrations of heavy metals in drinking water.\u003cbr\u003e\u003cbr\u003eUnnecessary phosphate may cause an undesirable cloud or tint in aquarium water and frequently causes unsightly algae and green water blooms. In saltwater aquariums, phosphate precipitates dissolved calcium (Ca2+) and magnesium (Mg2+) ions, inhibiting the growth of hard corals and other reef-building organisms.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTesting Tips:\u003c\/strong\u003e\u003cbr\u003eThere are two Phosphate Test Color Charts – one for freshwater aquariums, and one for saltwater aquariums – so be sure to use the correct chart for your type of aquarium when interpreting test results. The Freshwater Phosphate Test Color Chart is the appropriate chart to use for testing freshwater aquariums to which salt has been added or for testing a pond.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDirections for Testing Phosphate Levels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRead thoroughly before testing. Do not allow test solutions to get into aquarium.\u003c\/li\u003e\n\u003cli\u003eTo remove childproof safety cap: With one hand, push red tab left with thumb while unscrewing cap with free hand.\u003c\/li\u003e\n\u003cul type=\"1\"\u003e\n\u003cli\u003eFill the test tube with 5ml of water to be tested (to the line on the tube).\u003c\/li\u003e\n\u003cli\u003eAdd 6 drops from Phosphate Test Solution Bottle #1 to the test tube, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops added to the water sample.\u003c\/li\u003e\n\u003cli\u003eCap and shake the test tube vigorously for 5 seconds.\u003c\/li\u003e\n\u003cli\u003eAdd 6 drops from Phosphate Test Solution Bottle #2 to the test tube, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops added to the water sample. Bottle #2 has a very thick solution and may require increased pressure while squeezing to release drops.\u003c\/li\u003e\n\u003cli\u003eCap and shake the test tube vigorously for 5 seconds.\u003c\/li\u003e\n\u003cli\u003eWait 3 minutes for full color to develop.\u003c\/li\u003e\n\u003cli\u003eAfter waiting 3 minutes. read the test results by matching the test solution against the appropriate Phosphate Test Color Chart. The tube should be viewed against the white area beside the color chart. Color comparisons are best made in a well-lit area. The closest match indicates the ppm (mg\/L) of total phosphate (PO3–4) in the water sample. Rinse the test tube with clean water after each use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat the Test Results Mean:\u003c\/strong\u003e\u003cbr\u003eIdeally, the phosphate level should be zero in saltwater aquariums and freshwater aquariums or ponds, including those containing live plants. The phosphate level in a new aquarium will depend on the purity of the water used to fill the aquarium. Phosphate level in tap water can vary daily depending on the treatment process used. Phosphate tends to accumulate in established aquariums.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReducing Phosphate:\u003c\/strong\u003e\u003cbr\u003eTo continually remove phosphate from the aquarium, one option is to use a phosphate-absorbing media Phos-Zorb or GFO. Phos-Zorb is a special filtration resin that removes phosphate and silicate ions from freshwater and saltwater aquariums.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReducing Phosphate by Water Changes:\u003c\/strong\u003e\u003cbr\u003eTo quickly reduce phosphate levels, perform a partial water change. Remove any dirt and uneaten fish food from the bottom of the aquarium and change 25% to 50% of the water, depending on the phosphate concentration.To ensure your source water is free from copper and other contaminants, we recommend the use of RO\/DI filtered water.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":49117829529898,"sku":"4220969","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/api-api-phosphate-test-kit-for-freshwater-and-saltwater-aquariums-1146290308.jpg?v=1743596534"},{"product_id":"pro-1-saltwater-refractometer-tropic-eden","title":"Pro-1 Saltwater Refractometer - Tropic Eden","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv\u003eThank you for choosing Pro-1 Normal Seawater Refractometer of Tropic Eden. In this instruction manual you will find clear information on the correct use of the device.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Pro-1 Normal Seawater Refractometer of Tropic Eden is an optical device that employs the refraction of light through transparent media to determine the salinity and specific gravity of natural or artificial seawater, oceanic water, and brackish water intermediate. The straightforward and unchanging optical properties of light refraction is simple and direct, yet gives clear, unambiguous and very reliable measurement. The Pro- 1 Normal Seawater Refractometer is meticulously designed according to the optical properties of normal seawater, based on the proportional sum function of the refractive index (RI) of all 70+ major, minor and trace elements, further taking into account temperature factor and the mean of natural seawater samples obtained from more than 120 locations in the sea and coral reefs around the world. The Pro-1 is highly precise and well built with special high density alloy for immediate heat conduction and crisp high quality lens, which is quick and easy to use for laboratories, seawater marine aquariums, or research out in the field.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/premiumaquatics.com\/web_files\/pa.pavintheway.com\/images\/te-refract.jpg\" alt=\"\" data-mce-src=\"https:\/\/premiumaquatics.com\/web_files\/pa.pavintheway.com\/images\/te-refract.jpg\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eInstruction to Read\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eStep 1. To ensure sharp and accurate reading, clean the prism and the prism cover from any dirt or salt residue with pure or reverse osmosis water. Wipe dry.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eStep 2. Fill and empty the pipette dropper (the one with rubber ring) a few times with the seawater to be tested to eliminate any contamninant mixed into the sample.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eStep 3. Hold the refractometer horizontally and lift up the sample cover, place 3-4 drops of seawater sample onto the prism surface. Lower the sample cover onto the prism with no noticeable air entrapped under the cover.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eStep 4. Wait for about 20-30 seconds for the temperature of sample and refractometer to equilibrate.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eStep 5. Point the refractometer to a bright light source (sunlight or artificial white), and look into the eyepiece while turning it to focus.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eStep 6. On the scale, the sharp dividing line between the upper blue part and the lower white part is where the salinity and specific gravity reading is. (If the dividing line appears a little fuzzy, clean the prism surface and cover and start over.)\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eStep 7. When finished, clean the prism surface, prism cover and anywhere of the refractometer that has contacted seawater with clean freshwater. Keep refractometer dry in the case or the pouch supplied.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e*The unit is factory calibrated. To recalibrate, repeat the above steps at 78.8°F\/26°C with pure or reverse osmosis water using the pipette dropper (the one without rubber ring). In most cases the dividing line should not be far off from zero if at all. If needed, turn the calibration knob with the calibration key to bring the dividing line to zero. Alternatively, recalibration may be done with 35ppt seawater and the dividing line be set at 35ppt\/1.02633 at 78.8°F\/26°C.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e*Model: TEPRO-1\u003c\/div\u003e\n\u003cdiv\u003e*Type: Full Spectrum Seawater\u003c\/div\u003e\n\u003cdiv\u003e*Division: 0.1% ppt \/ s.g. 0.001\u003c\/div\u003e\n\u003cdiv\u003e*Accuracy: +\/-0.2%\u003c\/div\u003e\n\u003cdiv\u003e*Weight of Unit: 260grams\u003c\/div\u003e\n\u003cdiv\u003e*Dimension of Unit: 30x30x185mm\u003c\/div\u003e\n\u003cdiv\u003e*Scale Range: 0-45ppt (full spectrum seawater), 1.000-1.035 S.G.@78.8°F\/26°C\u003c\/div\u003e\n\u003cdiv\u003e*Temperature Range: Automatic Temperature Compensation 59-113°F\/15- 45°C\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003ePrinciple of Operation\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eA refractometer determines the salt content of a medium based on its refractive index (RI). It works on the principle that light travels slower in media with higher RI. As a result of that optical property, light bends when it travels between two media with different RI, and beyond the critical angle, light simply reflects off the interface between the two media without refracting into the other medium. A refractometer works by passing light through a sample medium into a prism and by determining the critical angle which is unique to the particular medium. Governed by the critical angle, light exiting the prism falls only on one side of a dividing line and never on the other side. The dividing line between the two sides separates the upper blue part and the lower white part on the scale, which is designed to mark the salinity (ppt\/psu) and specific gravity (s.g.) of the medium being tested.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eFurther, at normal temperature range of seawater in most parts of the world, the RI and specific gravity of seawater increases at lower temperature. The Pro-1 Normal Seawater Refractometer is designed to precisely compensate that temperature factor with a built-in automatic device. And very importantly, unlike refractometers made only for sodium chloride at 68°F\/20°C or designed solely on theoretical principles, the Pro-1 is designed for measuring seawater at 78.8°F\/26°C (the average temperature of seawater in tropical and subtropical coral reefs) based on the proportional sum function of RI of all 70+ major, minor and trace elements of natural seawater sampled from more than 120 locations in the sea and coral reefs around the world.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eEach Unit is Supplied With:\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e• Pro-1 Standard Normal\u003c\/div\u003e\n\u003cdiv\u003eSeawater Refractometer\u003c\/div\u003e\n\u003cdiv\u003e• user manual\u003c\/div\u003e\n\u003cdiv\u003e• 2 pipettes\u003c\/div\u003e\n\u003cdiv\u003e• calibration key\u003c\/div\u003e\n\u003cdiv\u003e• pouch\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e*calibration fluid 0ppt, 35ppt not included and may be purchased separately.\u003c\/div\u003e","brand":"Tropic Eden","offers":[{"title":"Default Title","offer_id":49117829726506,"sku":"8199676","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tropic-eden-pro-1-saltwater-refractometer-tropic-eden-1146290275.jpg?v=1743595919"},{"product_id":"api-calcium-saltwater-aquarium-test-kit","title":"API Calcium Saltwater Aquarium Test Kit","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis kit allows for easy and accurate measuring of calcium levels to help in maintaining a healthy aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContains 1 API Calcium Test Kit Saltwater Aquarium Water and includes 2 bottles of testing solution and 1 glass test tube with a cap.\u003c\/li\u003e\n\u003cli\u003eEasy and accurate—simply compare your results with the color chart and follow the included recommendations.\u003c\/li\u003e\n\u003cli\u003eCorals, crustaceans, mollusks and some types of encrusting algae need calcium for skeletal growth.\u003c\/li\u003e\n\u003cli\u003eThis kit uses the titration method to measure calcium levels as low as 20 mg\/L.\u003c\/li\u003e\n\u003cli\u003eFor use in saltwater aquariums only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb\u003eWhy test for Calcium?\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eMonitoring calcium levels is essential for keeping a successful reef aquarium. Reef organisms use calcium to build a calcium carbonate skeleton. Over time, as the calcium in the water is utilized, the calcium level will gradually drop. Calcium must be present for corals to grow. Even reef invertebrates such as crustaceans, mollusks, and encrusting algae, require calcium to grow and remain healthy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eCalcium levels drop as it is used by invertebrates or as it reacts with excess phosphate. Making a partial water change may help to maintain proper calcium levels, depending on the brand of salt mix. Special calcium additives are also available. Elevated phosphate precipitates calcium, rendering it unavailable to reef organisms. Phosphate enters the aquarium from tap water and is a byproduct of fish and invertebrate metabolism. Use Aquarium Pharmaceuticals Phosphate Test Kit to test for phosphate. If necessary, use Aquarium Pharmaceuticals Phos-Zorb™ to remove excess phosphate. Phos-Zorb is a special phosphate-removing filtration media that comes in a flow-through pouch. It conveniently fits into any filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eCarbonate hardness (KH), often referred to as alkalinity, is important for reef organisms. As carbonate levels drop the pH becomes unstable. The carbonate hardness level (KH) should be 7-10 dKH [125 – 179 mg\/L (ppm)] to encourage growth in a reef aquarium and maintain pH. Use the Aquarium Pharmaceuticals KH Test Kit to measure the carbonate hardness. Add Proper pH 8.2 to increase carbonate hardness and stabilize the pH to 8.2.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"styles_infoGroupSectionTitle__cyv_p\"\u003e\u003cstrong\u003eDo I need to test calcium parameters in a freshwater aquarium?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eNo – calcium levels need to be monitored and maintained in reef or marine aquariums, as improper levels can be harmful to corals and crustaceans.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"styles_infoGroupSectionTitle__cyv_p\"\u003e\u003cstrong\u003eHow often should I test my calcium levels?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eFor best results, test calcium levels with API CALCIUM TEST KIT in your saltwater tank weekly.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":49117829890346,"sku":"X560801","price":13.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/api-api-calcium-saltwater-aquarium-test-kit-1146290324.jpg?v=1743596880"},{"product_id":"api-reef-master-test-kit","title":"API Reef Master Test Kit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eAPI® REEF MASTER TEST KIT\u003c\/strong\u003e test 4 key parameters – calcium, carbonate hardness(alkalinity\/kh), phosphate, and nitrate – to keep reef inhabitants healthy. Testing is fast, easy, and accurate, yielding precise results, and comes with 4 test tubes and a convenient holding tub for easy, reusable storage. This kit also includes a complete, step-by-step instructional booklet with a color chart that provides information on how to correct unsafe water conditions. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWe recommend that you take a few minutes each week to monitor your aquarium conditions and create a better underwater world for your fish. Testing your aquarium water has never been so easy or accurate!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eContains 7 test solutions, easy-to-ready instructions, 4 test tubes and color chart\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the difference between API SALTWATER MASTER TEST KIT and API REEF MASTER TEST KIT?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBoth of these kits may be used in marine aquariums; however, the API SALTWATER MASTER TEST KIT will allow you to test for ammonia, high range pH, nitrite, and nitrate in your tank, while API REEF MASTER TEST KIT tests for calcium, carbonate hardness, phosphate, and nitrate – all of which need to be maintained at appropriate levels for a thriving reef aquarium.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow do I care for and clean my test tubes?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOnce the test has completed, it is important to rinse the test tube with water right away so that the contents don’t stay in the test tube. This will make sure that the reagents don’t cause anything to stick to the sides of the test tube, which could cause staining over time.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSimply run the water, open the test tube gently (do not twist the cap), and allow the water to dilute and rinse the contents out of the test tube. Avoid getting the contents of the test tube on your skin.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIf you find that you have forgotten reagent within your test tube for a long period and the color is sticking to the tube, you are able to use a small bottle brush (and some API Safe \u0026amp; Easy cleaning spray) to gently wash the inside of the tube. Avoid the use of soap, as soap residue could be introduced back into the aquarium when filling the test tube at next use, which is something that could be harmful to your fish.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReplacement test tubes are also available for purchase from online retailers, should you need additional test tubes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow hard do I shake the test tube when performing the tests?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhile it is important to shake the indicated reagent bottles very vigorously, you should be gentler when shaking the test tubes during testing. Before shaking, make sure that the cap is closed tight. Place a finger or thumb on top of the cap, to make sure it cannot come undone during use. The goal of this shaking step is to mix the contents of the tube together and this can be accomplished by simply inverting the test tube, back and forth every 1-2 seconds, for the indicated amount of time.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":49117830185258,"sku":"677492G","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/api-api-reef-master-test-kit-1146289814.jpg?v=1743588362"},{"product_id":"salinity-reference-solution-100-ml-fauna-marin","title":"Salinity Reference Solution - 100 mL - Fauna Marin","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003ePre-measured refractometer calibration solution takes the guesswork out of properly calibrating your instrument - with no need for expensive or unreliable measuring equipment. A refractometer is essential to the saltwater hobbyist for success. Maintain its accuracy by recalibrating regularly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAdjust calibration mechanism to read to one of the following specifications:\u003c\/p\u003e\n\u003cp\u003e35 ppt\u003cbr\u003e1.0264 Specific Gravity\u003cbr\u003e1.3394 Refractive Index\u003cbr\u003e53 uS\/cm at 25 deg C\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Fauna Marin","offers":[{"title":"Default Title","offer_id":49117831987498,"sku":"FM-SREF-25","price":10.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/fauna-marin-salinity-reference-solution-100-ml-fauna-marin-1146290347.jpg?v=1743597245"},{"product_id":"saltwater-multi-reference-solution-100-ml-fauna-marin","title":"Saltwater Multi Reference Solution - 100 mL - Fauna Marin","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe only reference solution based on a saltwater matrix that includes 8 of the most popular parameters for saltwater aquariums in a single solution. Fauna Marin’s Multi-Reference Solution is used to check your home water test kits for accuracy. Using your water test kits at home, you can measure the reference solution and then compare those results to the known values printed on the bottle for all of the following parameters.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCalcium\u003c\/li\u003e\n\u003cli\u003eMagnesium\u003c\/li\u003e\n\u003cli\u003ePotassium\u003c\/li\u003e\n\u003cli\u003eSalinity\u003c\/li\u003e\n\u003cli\u003eAlkalinity\u003c\/li\u003e\n\u003cli\u003eStrontium\u003c\/li\u003e\n\u003cli\u003eNitrate\u003c\/li\u003e\n\u003cli\u003ePhosphate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEach bottle is manufactured in the Fauna Marin Seawater Research Laboratory and tested using an ICP-AES machine with each batch to ensure reliable and accurate results. The batch specific parameter values are printed on the bottle for convenient reference during testing. All of the common variables that affect a normal saltwater aquarium test kit are taken into account when creating the solution so you can be confident your results are consistent and accurate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTest validity of new test kits\u003c\/li\u003e\n\u003cli\u003eVerify abnormal or unexpected test results\u003c\/li\u003e\n\u003cli\u003eTest old test kits that have been stored away\u003c\/li\u003e\n\u003cli\u003eCheck expired reagents for accuracy\u003c\/li\u003e\n\u003cli\u003eCalibrate your refractometer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExample of Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeasurement of the reference solution with a magnesium test gives you a result of 1,000 mg\/L.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe multi-reference solution however contains 1,314 mg\/L\u003c\/li\u003e\n\u003cli\u003eThe ratio therefore is: 1,314 mg\/L : 1,000 mg\/L\u003c\/li\u003e\n\u003cli\u003eThe correction factor is noted on the magnesium test\u003c\/li\u003e\n\u003cli\u003eA later measurement with this magnesium test results in the aquarium water: 1,300 mg\/L\u003c\/li\u003e\n\u003cli\u003eCalculation: 1,300 mg\/L * 1.314 = 1,708.2 mg\/L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x 100ml Fauna Marin Multi-Reference Solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fauna Marin","offers":[{"title":"Default Title","offer_id":49117832020266,"sku":"FM-MREF-20","price":23.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/fauna-marin-saltwater-multi-reference-solution-100-ml-fauna-marin-1146290210.jpg?v=1743594735"},{"product_id":"ready-2-reef-all-in-one-dosing-solution-fauna-marin","title":"Ready-2-Reef All In One Dosing Solution - Fauna Marin","description":"\u003cp\u003e\u003cstrong\u003eEverything You Need in One Bottle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eFauna Marin Ready2Reef is a concentrated solution that provides a reef tank with calcium, magnesium, carbonate hardness, and all-important micro and trace elements. It is suitable for starting and maintaining mixed reef aquariums.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe Ready2Reef system is ideal for small and medium-sized aquariums stocked with a mixture of soft corals, hard corals (LPS and robust SPS), sea anemones, fish, and invertebrates such as crabs, shrimp, sea urchins or giant clams. Due to the high concentration of the preparation, the dosing quantities are small, so that space is saved compared to more complex systems, and not even a filter tank is necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWith its innovative composition, the preparation supplies corals and bacteria with all the bioactive elements and additives required for a healthy reef aquarium.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"c796tdd mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner c796tdd-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"yl6g7oj mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner yl6g7oj-s\"\u003e\n\u003cdiv class=\"bj6vxmd mgz-element mgz-child mgz-element-text\"\u003e\n\u003cdiv class=\"mgz-element-inner bj6vxmd-s\"\u003e\n\u003ch3\u003eKey Advantages:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSimplest dosing from just a small bottle: one liter replaces up to 20 liters of ready-to-use solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe dosing quantity is checked using a simple and uncomplicated carbonate hardness test\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAll-in-one solution comprising of three parts Calcium, Magnesium, and Carbonate, as well as other important trace elements such as strontium, iron, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003epH-neutral, innovative mineral mixture - no undesirable CO2 is formed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBeginner-friendly solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eCan be dosed manually or with a dosing pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtremely concentrated: highest yield, easy to dose, no canisters, no mixing necessary\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe solution does not impact salinity levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qca3rye mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner qca3rye-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"nqk36yx mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner nqk36yx-s\"\u003e\n\u003cdiv class=\"y8yf48w mgz-element mgz-child mgz-element-separator mgz-element-title-align-center\"\u003e\n\u003cdiv class=\"mgz-element-inner y8yf48w-s\"\u003e\n\u003cdiv class=\"mgz-element-separator-wrapper mgz-text-center\"\u003e\n\u003cdiv class=\"mgz-element-separator-line\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mvrbyfv mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner mvrbyfv-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"ojndwem mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner ojndwem-s\"\u003e\n\u003cdiv class=\"nouuiou mgz-element mgz-child mgz-element-text\"\u003e\n\u003cdiv class=\"mgz-element-inner nouuiou-s\"\u003e\n\u003ch3\u003eRecommended Dosing:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e5 ml Ready2Reef per 100 liters of aquarium water daily\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAdditional Dosage:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eThen increase the dosage once a week by 2.5 ml \/ 100 liters per day\u003c\/li\u003e\n\u003cli\u003eUntil you reach a carbonate hardness of 7.0 - 8.0 °dKH\u003c\/li\u003e\n\u003cli\u003eMaximum dosage: 25 ml \/ 100 liters per day\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ayvwro4 mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner ayvwro4-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"roxxh3p mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner roxxh3p-s\"\u003e\n\u003cdiv class=\"hgbbw7v mgz-element mgz-child mgz-element-separator mgz-element-title-align-center\"\u003e\n\u003cdiv class=\"mgz-element-inner hgbbw7v-s\"\u003e\n\u003cdiv class=\"mgz-element-separator-wrapper mgz-text-center\"\u003e\n\u003cdiv class=\"mgz-element-separator-line\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lci3fn0 mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner lci3fn0-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"ri6hesp mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner ri6hesp-s\"\u003e\n\u003cdiv class=\"y5sjjme mgz-element mgz-child mgz-element-text\"\u003e\n\u003cdiv class=\"mgz-element-inner y5sjjme-s\"\u003e\n\u003ch3\u003eIngredients:\u003c\/h3\u003e\n\u003cp\u003eOrganic calcium and magnesium salts, trace element mixture, organic acids\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"e3266td mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner e3266td-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"i2l7qh0 mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner i2l7qh0-s\"\u003e\n\u003cdiv class=\"r65kh29 mgz-element mgz-child mgz-element-separator mgz-element-title-align-center\"\u003e\n\u003cdiv class=\"mgz-element-inner r65kh29-s\"\u003e\n\u003cdiv class=\"mgz-element-separator-wrapper mgz-text-center\"\u003e\n\u003cdiv class=\"mgz-element-separator-line\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kf4xb4p mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner kf4xb4p-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"h9uv9yj mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner h9uv9yj-s\"\u003e\n\u003cdiv class=\"k6gh0tu mgz-element mgz-child mgz-element-text\"\u003e\n\u003cdiv class=\"mgz-element-inner k6gh0tu-s\"\u003e\n\u003ch3\u003eStorage Advice:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe product has a minimum shelf life of approximately three years unopened\u003c\/li\u003e\n\u003cli\u003eStore in a dry place, away from light, at room temperature\u003c\/li\u003e\n\u003cli\u003eAvoid contamination of the product with bacteria or dirt\u003c\/li\u003e\n\u003cli\u003eMake sure children do not have access to the products used or stored\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cspan\u003eDisposal:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe completely empty bottle can be disposed of with household waste or at recycling collection points\u003c\/li\u003e\n\u003cli\u003ePlease follow your local regulations for waste disposal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ynuf5rj mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner ynuf5rj-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"rtywmpx mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner rtywmpx-s\"\u003e\n\u003cdiv class=\"ccqpl26 mgz-element mgz-child mgz-element-separator mgz-element-title-align-center\"\u003e\n\u003cdiv class=\"mgz-element-inner ccqpl26-s\"\u003e\n\u003cdiv class=\"mgz-element-separator-wrapper mgz-text-center\"\u003e\n\u003cdiv class=\"mgz-element-separator-line\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sh8pq71 mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner sh8pq71-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"voxetdx mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner voxetdx-s\"\u003e\n\u003cdiv class=\"y6nwlkc mgz-element mgz-child mgz-element-text\"\u003e\n\u003cdiv class=\"mgz-element-inner y6nwlkc-s\"\u003e\n\u003ch3\u003e\u003cspan\u003eSafety Note:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eProduct intended for aquarium use only. Keep out of reach of children. Do not swallow. \u003c\/span\u003e\u003cspan\u003eNot for consumption or suitable for pet food. If the solution gets into eyes, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fauna Marin","offers":[{"title":"250 mL","offer_id":49117832282410,"sku":"FM-R2R-03","price":17.31,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":49117832315178,"sku":"FM-R2R-04","price":23.09,"currency_code":"USD","in_stock":true},{"title":"1000 mL","offer_id":49117832347946,"sku":"FM-R2R-06","price":34.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/fauna-marin-ready-2-reef-all-in-one-dosing-solution-fauna-marin-1146290121.png?v=1743597971"},{"product_id":"reef-icp-total-test-single-set-fauna-marin","title":"Reef ICP Total Test - Single Set - Fauna Marin","description":"\u003cdiv class=\"p3o7eju mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner p3o7eju-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"tc1rgvv mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner tc1rgvv-s\"\u003e\n\u003cdiv class=\"tt9rjrb mgz-element mgz-child mgz-element-text\"\u003e\n\u003cdiv class=\"mgz-element-inner tt9rjrb-s\"\u003e\n\u003ch2\u003eAnalyze the Most Important Macro- and Trace Elements in Reef Aquariums!\u003c\/h2\u003e\n\u003cp\u003eThe Fauna Marin Reef ICP Total Test gives a quick, accurate, and easy overview of over 90 water values in reef aquariums. From macro elements to trace elements and pollutants, you get a complete overview with corresponding dosage and action recommendations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBasic Values:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eConductivity, Density, rel. density, Salinity, PH, Alkalinity, CO2, Acid binding capacity, Smell, Watercolor\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMacro Elements:\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003eChloride, Sodium, Magnesium, Sulfate, Calcium, Potassium, Bromine, Strontium, Boron, Fluoride\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNutrients:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eNitrate, Nitrite, Totalphosphorus, Ortho-Phosphate, Silicate\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTrace Elements\/Contaminants:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eAluminium, Antimony, Arsenic, Barium, Beryllium, Lead, Cadmium, Chromium, Cobalt, Iron, Iodine, Copper, Lanthanum, Lithium, Manganese, Molybdenum, Nickel, Mercury, Sulfur, Selenium, Silver, Titanium, Vanadium, Tungsten, Zinc, Tin, Zirconium,\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRelation Values:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eSalinityline, Dynamic Elements, Relevantline\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRO Water:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e20 different contaminants, nutrients, and trace elements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bffr2ut mgz-element mgz-element-row full_width_row\"\u003e\n\u003cdiv class=\"mgz-element-inner bffr2ut-s\"\u003e\n\u003cdiv class=\"inner-content mgz-container\"\u003e\n\u003cdiv class=\"n5rvmq1 mgz-element mgz-element-column mgz-col-xs-12\"\u003e\n\u003cdiv class=\"mgz-element-inner n5rvmq1-s\"\u003e\n\u003cdiv class=\"irau5ya mgz-element mgz-child mgz-element-text\"\u003e\n\u003cdiv class=\"mgz-element-inner irau5ya-s\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fauna Marin","offers":[{"title":"Default Title","offer_id":49117832413482,"sku":"FM-ICPT-01","price":57.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/fauna-marin-reef-icp-total-test-single-set-fauna-marin-1236932561.png?v=1778088522"},{"product_id":"dino-x-algae-x-fauna-marin","title":"DINO X (Algae X) - Fauna Marin","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eDINO X is a very strong and effective solution which removes any hairy or plague type algae growth and dinoflagellates in Reef Tanks. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong and effective solution to remove nuisance algae, dinoflagellates and Bryopsis algae.\u003c\/li\u003e\n\u003cli\u003eDoes not harm corals\u003c\/li\u003e\n\u003cli\u003eDoes not destabilize the aquarium system.\u003c\/li\u003e\n\u003cli\u003eDINO X is not a treatment for Cyanobacteria.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer's Recommended Dosing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 ml Dino X per 100 L (26 gal) of aquarium water\u003c\/li\u003e\n\u003cli\u003eTo prevent overdose, it is very important to calculate the exact volume of aquarium water.\u003c\/li\u003e\n\u003cli\u003eFor heavy infestations and outbreaks, up to 6ml Dino X per 100 L (26 gal) can be dosed.\u003c\/li\u003e\n\u003cli\u003eA high performance skimmer is recommended.\u003c\/li\u003e\n\u003cli\u003eDosage should be repeated every 2 days until algae is completely eliminated.\u003c\/li\u003e\n\u003cli\u003eA general treatment period cannot be given due to many variables.\u003c\/li\u003e\n\u003cli\u003eDinoflagellates can usually be treated with 10 doses.\u003c\/li\u003e\n\u003cli\u003eOther algae can be treated with about 15 doses.\u003c\/li\u003e\n\u003cli\u003eDo not perform water changes during treatment period. Resume water change schedule after 1 week from final Dino X dose.\u003c\/li\u003e\n\u003cli\u003eDo not dose any trace elements during treatment period. Do not dose any mineral salts, amino acids, SPS food, or Balling Light Trace B Elements\u003c\/li\u003e\n\u003cli\u003eDo not use ozone or carbon during treatment period.\u003c\/li\u003e\n\u003cli\u003eDiscontinue any kind of absorbing media such as GFO and PO4 removers.\u003c\/li\u003e\n\u003cli\u003eRun a quality activated carbon after treatment period to remove residual chemicals; follow recommended dosing instruction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDO NOT OVERDOSE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- measure total system water volume as exactly as possible, accounting for water displacement from rocks, sand, ect.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Notes \u0026amp; Recommendations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDino X is NOT a treatment for cyano bacteria.\u003c\/li\u003e\n\u003cli\u003eWhen used correctly, Dino X is harmless to inverts and fish.\u003c\/li\u003e\n\u003cli\u003eDino X should always be dosed in the evening or 1 hour AFTER main lighting has shut off.\u003c\/li\u003e\n\u003cli\u003ePhotosynthesis of Zooanthellae algae is discontinued, ultimately allowing for optimal effect of Dino X. Main lighting phase should be no longer than 6 hours daily.\u003c\/li\u003e\n\u003cli\u003eSet skimmer to skim wet and run 24\/7.\u003c\/li\u003e\n\u003cli\u003eWater parameters can be adjusted with Balling Light or lime water. These do not affect Dino X performance.\u003c\/li\u003e\n\u003cli\u003ePre-mixed Ca, Alk, Mg, solutions should be used with caution as these often contain additional trace elements.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fauna Marin","offers":[{"title":"250 mL","offer_id":49117832380714,"sku":"FM-DINO-90","price":34.64,"currency_code":"USD","in_stock":false},{"title":"500 mL","offer_id":49117832446250,"sku":"FM-DINO-95","price":57.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/fauna-marin-dino-x-algae-x-fauna-marin-1146290120.jpg?v=1743597969"},{"product_id":"cuvettes-pair-hanna-instruments","title":"Cuvettes Pair - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe HI731315 are spare glass cuvettes and plastic caps used with the HI7XX Checker® HC colorimeters. Each cuvette has a 10 ml level mark to measure the appropriate volume. The HI731315 includes 2 cuvettes and 2 caps.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10 ml level mark for adding correct volume.\u003c\/li\u003e\n\u003cli\u003eTest more samples and average your results for the best accuracy.\u003c\/li\u003e\n\u003cli\u003ePerfect for replacing scratched or discolored cuvettes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWhen using a colorimeter or photometer it is important to use clean cuvettes that are free from scratches. Any discoloration or scratches will interfere with any optically based measurement. The HI731315 are the replacement glass cuvettes that are supplied with the \u003c\/span\u003eChecker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHC colorimeters\u003cspan\u003e. If you need extra cuvettes to test more samples or are looking to replace the cuvettes that came with your Checker, this set comes with two cuvettes with caps.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117832479018,"sku":"L856727","price":13.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-cuvettes-pair-hanna-instruments-1146290172.jpg?v=1743594007"},{"product_id":"copper-high-range-checker-colorimeter-hanna-instruments","title":"Copper High Range Checker - Colorimeter - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eDon't worry about the subjectivity of color charts, trust our handheld colorimeter for accurate measurements for your water testing. Get better accuracy than a standard test kit with our high range copper colorimeter . Our handheld colorimeter eliminates the effort of matching to a color chart by delivering a direct copper result digitally.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple, one-button operation makes getting your copper results a snap.\u003c\/li\u003e\n\u003cli\u003eQuickly get your results without using a color chart.\u003c\/li\u003e\n\u003cli\u003eCompatible with fresh or saltwater!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe HI702 Checker\u003csup\u003e®\u003cspan\u003e \u003c\/span\u003e\u003c\/sup\u003eHC (Handheld Colorimeter) is a simple, accurate, and cost effective way to measure high ranges of copper. Designed as a more accurate alternative to chemical test kits, the HI702 provides quick, accurate results in a few easy steps.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFeatures at-a-glance:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\n\u003cli\u003eIdeal for: Water quality, Environmental, Plating, Education\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117832773930,"sku":"960813V","price":63.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-copper-high-range-checker-colorimeter-hanna-instruments-1146290149.jpg?v=1743593639"},{"product_id":"checker-ph-tester-0-1-ph-resolution-hanna-instruments","title":"Checker pH Tester - 0.1 pH Resolution - Hanna Instruments","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned to bring simplicity to pH testing during the any process, the HI98103 Checker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003epH Tester is designed for direct measurement. A replaceable electrode extends the life of your tester.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e±0.2 pH accuracy\u003c\/li\u003e\n\u003cli\u003eComes with all the necessary solutions and batteries- everything you need to get started measuring right away.\u003c\/li\u003e\n\u003cli\u003eGreat for all brewers, from professional to home brewers!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eBetter Features for Better Testing\u003c\/h4\u003e\n\u003cp\u003eAn onscreen stability indicator ensures the highest level of confidence in your results. The selectable auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003ePocket Sized\u003c\/h4\u003e\n\u003cp\u003eThe compact size makes the HI98103 Checker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003epH tester ideal for on-the-go testing. A large LCD display provides at-a-glance readings from any angle and single button operation streamlines the testing process for any user.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eLong Battery Life\u003c\/h4\u003e\n\u003cp\u003eThe included CR2032 Li-ion battery provides up to 1000 hours of continuous use. The battery icon will blink to let you know it is time to change the battery so you never miss a measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117832806698,"sku":"757509K","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-checker-ph-tester-0-1-ph-resolution-hanna-instruments-1146290232.jpg?v=1743595098"},{"product_id":"copper-high-range-reagent-25-pack-hanna-instruments","title":"Copper High Range Reagent - 25 Tests - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe HI702-25 are the replacement reagents for the HI702 Copper High Range Checker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003ePrepared with high purity chemicals\u003c\/li\u003e\n\u003cli\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"hs_cos_wrapper_widget_12054511353\" class=\"hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_module\" data-hs-cos-general-type=\"widget\" data-hs-cos-type=\"module\"\u003e\n\u003csection class=\"banner--product-rich-text\"\u003e\n\u003cdiv class=\"grid-container\"\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y align-center\"\u003e\n\u003cdiv class=\"cell small-12 large-10\"\u003e\n\u003cdiv id=\"hs_cos_wrapper_widget_12054511353_\" class=\"hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text\" data-hs-cos-general-type=\"widget\" data-hs-cos-type=\"inline_rich_text\" data-hs-cos-field=\"content\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe HI702-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Copper High Range Checker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHC. These reagents follow the Bicinchoninate Method in which the reaction between copper and the reagent causes a purple tint in the sample. By simply adding the packet of HI702-25 reagent to the sample, the reaction will take place and the HI702 will determine the concentration from the color that is produced. The results will be displayed in ppm of copper. These reagents are designed to be used with samples that have an expected range of 0.00 to 5.00 ppm copper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117832839466,"sku":"843172V","price":16.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-copper-high-range-reagent-25-pack-hanna-instruments-1146290300.jpg?v=1743596291"},{"product_id":"salinity-calibration-sachet-35-ppt-hanna-instruments","title":"Salinity Calibration Sachet - 35 PPT - Hanna Instruments","description":"\u003cp\u003eHI70024P is a premium quality 35.00 ppt salinity calibration solution that is NIST traceable and contained in portable single-use sachets. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI70024P is for 25 sachets containing 20 mL of solution. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e35.00 ppt @ 25°C salinity value.\u003c\/li\u003e\n\u003cli\u003eTemperature chart of the actual ppt value at various temperatures printed on each sachet\u003c\/li\u003e\n\u003cli\u003eConvenient packaging for one time use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHI70024P is a premium quality 35.00 ppt salinity calibration solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696\/BS3978. Additional equipment used in preparation of the solutions include certified weight-checked balances, Class A glassware and certified thermometers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eConvenience of individual packaging\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for users that do not calibrate frequently\u003c\/li\u003e\n\u003cli\u003eIdeal for field use due to portability\u003c\/li\u003e\n\u003cli\u003eEvery sachet is as fresh as the day it was packaged\u003c\/li\u003e\n\u003cli\u003eLight block packaging prevents oxidation from UV light that could alter the value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e \u003c\/h4\u003e\n\u003ch4\u003eEach sachet marked with lot number and expiration date\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHanna solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened sachet.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117832937770,"sku":"4278116","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-salinity-calibration-sachet-35-ppt-hanna-instruments-1146227846.png?v=1742250967"},{"product_id":"marine-salinity-tester-hanna-instruments","title":"Marine Salinity Tester - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eDesigned to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are digitally displayed on the LCD.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDisplays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S.G.).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComes with all the necessary solutions and batteries- everything you need to get started measuring right away.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for testing salinity in aquariums, field, and industrial settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eBetter Features for Better Testing\u003c\/h4\u003e\n\u003cp\u003eAn onscreen stability indicator ensures the highest level of confidence in your results. The selectable auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e \u003c\/h4\u003e\n\u003ch4\u003ePocket Sized\u003c\/h4\u003e\n\u003cp\u003eThe compact size makes the HI98319 Marine Salinity Tester ideal for on-the-go testing. The multilevel LCD display provides at-a-glance salinity and temperature readings from any angle while dual button operation streamlines the testing process for any user.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e \u003c\/h4\u003e\n\u003ch4\u003eLong Battery Life\u003c\/h4\u003e\n\u003cp\u003eThe included CR2032 Li-ion battery provides up to 100 hours of continuous use. The battery icon will blink to let you know it is time to change the battery so you never miss a measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117832970538,"sku":"511701X","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-marine-salinity-tester-hanna-instruments-1146290252.jpg?v=1743595455"},{"product_id":"digital-refractometer-for-seawater-analysis-hi96822-hanna-instruments","title":"Digital Refractometer for Seawater Analysis - HI96822 - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe HI96822 is a rugged, portable digital refractometer designed for the measurement of salinity of natural or artificial seawater. The HI96822 displays results in three popular measurement units: Practical Salinity Units (PSU), salinity in parts per thousands (ppt) and specific gravity (S.G. (20\/20)). The instrument's high accuracy and simple operation gives reliable results each and every time. All readings are automatically compensated for temperature variations and displayed within a 1.5 second response time. The sealed flint glass prism and stainless steel well are easy to clean. Just wipe with a soft cloth in preparation for the next sample. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSample size as small as 2 metric drops (100 μl)\u003c\/li\u003e\n\u003cli\u003eSealed stainless steel well with high-grade optical prism made of flint glass\u003c\/li\u003e\n\u003cli\u003eFast 1.5 second response time for temperature compensated readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003cp\u003eThe HI96822 Digital Refractometer eliminates the uncertainty associated with mechanical refractometers by measuring the refractive index to determine the salinity of natural and artificial seawater including brackish, ocean water or saltwater aquarium. The instrument converts the refractive index of a sample to PSU, ppt and specific gravity. These conversions are based on respected scientific publications using the physical properties of seawater (not sodium chloride). The HI96822 is an easy to use tool for measuring salinity in natural and artificial seawater whether in the field, lab or at home.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for seawater salinity analysis (not NaCl)\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eHigh accuracy measurements displayed as PSU, ppt and specific gravity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eMaking a Standard Solution\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSodium Chloride solutions can be used to check the accuracy of the meter. The table below lists two Sodium Chloride solutions and their expected ppt Seawater value.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo make a Standard NaCl Solution (g\/100 g), follow the procedure below\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlace container (such as a glass vial or dropper bottle that has a cover) on an analytical balance.\u003c\/li\u003e\n\u003cli\u003eTare the balance.\u003c\/li\u003e\n\u003cli\u003eTo make an X NaCl solution weigh out X grams of high purity dried Sodium Chloride (CAS #: 7647-14-5: MW 58.44) directly into the container.\u003c\/li\u003e\n\u003cli\u003eAdd distilled or deionized water to the beaker so the total weight of the solution is 100g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExample Standard NaCl Solution\u003c\/p\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNaCl (g)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWater (g)\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTotal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExpected Seawater value (ppt)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e3.5% NaCl\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.50\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e96.50\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100.000\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e34\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e10% NaCl\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10.00\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90.00\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100.000\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e96\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117833003306,"sku":"1524185","price":212.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-digital-refractometer-for-seawater-analysis-hi96822-hanna-instruments-1146290214.jpg?v=1743594848"},{"product_id":"ammonia-marine-reagent-25-pack-hanna-instruments","title":"Ammonia Marine - Reagent 25 Pack - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe HI784-25 includes the three replacement reagents needed for the Marine Ammonia Checker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHC - HI784. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003ePrepared with high purity chemicals\u003c\/li\u003e\n\u003cli\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe HI784-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Ammonia Checker\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e HC. These reagents follow the \u003c\/span\u003e\u003cspan\u003ecolorimetric salicylate method . The reaction between ammonia, ammonium, and the reagent causes a blue-green tint in the sample. By adding the HI784A-0 Reagent A, HI784B-0, and HI784C-0 to the sample, the reaction will take place and the HI784 will determine the concentration from the color that is produced. \u003c\/span\u003e\u003cspan\u003eThe results will be displayed in ppm of Ammonia. These reagents are designed to be used with saltwater samples that have an expected range of 0.00 to 2.50 ppm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117833068842,"sku":"1532443","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-ammonia-marine-reagent-25-pack-hanna-instruments-1146290222.jpg?v=1743594971"},{"product_id":"nitrate-high-range-reagent-25-pack-hanna-instruments","title":"Nitrate High Range Reagent - 25 Tests - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe HI782-25 are the replacement reagents for the HI782 Marine Nitrate High Range Checker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003ePrepared with high purity chemicals\u003c\/li\u003e\n\u003cli\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe HI782-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Nitrate High Range Checker\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e HC. These reagents follow the Zinc reduction method in which the reaction between nitrate and the reagent causes a pink tint in the sample. By simply adding the packet of HI782-25 reagent to the sample, the reaction will take place and the HI782 will determine the concentration from the color that is produced. The results will be displayed in ppm of nitrate (as NO3–). These reagents are designed to be used with saltwater samples that have an expected range of 0.0 to 75.0 ppm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117833036074,"sku":"Z349129","price":22.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-nitrate-high-range-reagent-25-pack-hanna-instruments-1146290208.jpg?v=1743594729"},{"product_id":"nitrate-high-range-checker-colorimeter-hanna-instruments","title":"Nitrate High Range Checker - Colorimeter - Hanna Instruments","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHI782 Marine Nitrate High Range Colorimeter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors visually.\u003c\/p\u003e\n\u003cp\u003e• Measurements with a range up to 75.0ppm\u003cbr\u003e• Less complex laboratory grade accuracy - Requires only 1 reagent\u003cbr\u003e• Simple, intuitive digital operation\u003cbr\u003e• Compact and precise whether at home, at work, or on-the-go\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv data-hs-cos-type=\"module\" data-hs-cos-general-type=\"widget\" class=\"hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_module\" id=\"hs_cos_wrapper_widget_1619529291965\"\u003e\n\u003csection class=\"banner--product-rich-text\"\u003e\n\u003cdiv class=\"grid-container\"\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y align-center\"\u003e\n\u003cdiv class=\"cell small-12 large-10\"\u003e\n\u003cdiv data-hs-cos-field=\"content\" data-hs-cos-type=\"inline_rich_text\" data-hs-cos-general-type=\"widget\" class=\"hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text\" id=\"hs_cos_wrapper_widget_1619529291965_\"\u003e\n\u003cp\u003eNitrate is the final step in the Nitrogen cycle. Excessive amounts of nitrates in saltwater aquariums facilitate the growth of undesirable organisms such as algae and dinoflagellates. The HI782 is a simple, accurate, and cost-effective way to measure nitrate from 0.0 to 75.0 ppm (as NO\u003csub\u003e3\u003c\/sub\u003e–) in your saltwater aquarium.\u003cbr\u003e\u003cbr\u003eThe HI782 Nitrate Checker HC uses the Zinc Reduction method to measure the concentration of nitrate colorimetrically. The HI782 provides quick, accurate results in four easy steps:\u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/www.hannainst.com\/hs-fs\/hubfs\/001-website\/images\/checker1234-1.jpg?width=400\u0026amp;name=checker1234-1.jpg 400w, https:\/\/www.hannainst.com\/hs-fs\/hubfs\/001-website\/images\/checker1234-1.jpg?width=800\u0026amp;name=checker1234-1.jpg 800w, https:\/\/www.hannainst.com\/hs-fs\/hubfs\/001-website\/images\/checker1234-1.jpg?width=1200\u0026amp;name=checker1234-1.jpg 1200w, https:\/\/www.hannainst.com\/hs-fs\/hubfs\/001-website\/images\/checker1234-1.jpg?width=1600\u0026amp;name=checker1234-1.jpg 1600w, https:\/\/www.hannainst.com\/hs-fs\/hubfs\/001-website\/images\/checker1234-1.jpg?width=2000\u0026amp;name=checker1234-1.jpg 2000w, https:\/\/www.hannainst.com\/hs-fs\/hubfs\/001-website\/images\/checker1234-1.jpg?width=2400\u0026amp;name=checker1234-1.jpg 2400w\" loading=\"lazy\" width=\"800\" alt=\"checker1234-1\" src=\"https:\/\/www.hannainst.com\/hs-fs\/hubfs\/001-website\/images\/checker1234-1.jpg?width=800\u0026amp;name=checker1234-1.jpg\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures at-a-glance:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor use with saltwater samples.\u003c\/li\u003e\n\u003cli\u003eMore accurate than chemical test kits.\u003c\/li\u003e\n\u003cli\u003eDedicated to a single parameter.\u003c\/li\u003e\n\u003cli\u003eSmall size, big convenience.\u003c\/li\u003e\n\u003cli\u003eNo errors with a digital readout.\u003c\/li\u003e\n\u003cli\u003eIdeal for aquariums and marine biology applications.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eHI782 High Range Nitrate Checker vs HI781 Low Range Nitrate Checker\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe HI782 was designed to quickly and easily measure nitrate levels for aquarists with higher-than-average nutrient levels. This includes saltwater aquariums that are fish-only or have corals that can tolerate elevated levels of nitrate at 30 ppm or more.\u003cbr\u003e\u003cbr\u003eVery low levels of nitrate are critical for many saltwater reef aquariums, as nitrate can cause damage and possible death to certain delicate corals and invertebrates. For this reason, the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.hannainst.com\/marine-nitrate-checker-hi781.html?hsLang=en\" target=\"_blank\"\u003eHI781\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eoffers unmatched precision in the measurement of very low levels of nitrate (0.00 to 5.00 ppm). For freshwater samples, Hanna Instruments recommends using the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.hannainst.com\/nitrate-photometer-hi97728.html?hsLang=en\" target=\"_blank\"\u003eHI97728 Nitrate Portable Photometer\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49117833101610,"sku":"Y008814","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/hanna-instruments-nitrate-high-range-checker-colorimeter-hanna-instruments-1146290283.jpg?v=1743596042"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/collections\/saltwater-test-kits_8ca018d9-9a54-439e-8f42-43afe416c3f1.webp?v=1747244912","url":"https:\/\/topshelfaquatics.com\/collections\/water-chemistry.oembed?page=8","provider":"Top Shelf Aquatics ","version":"1.0","type":"link"}