Nitrite

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    Check for Nitrite easily in your tank. The Hanna HI764 Checker HC Handheld Colorimeter for Nitrite ULR bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, add the reagent.…

    $49.95 Regular Price: $

    Get accurate, easy to read nitrite test results in minutes!   Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test…

    $11.86 Regular Price: $

    …Does BRS Recommend This? The Red Sea Marine Care Test Kit set comes with almost everything you need to get you through your cycle, ammonia, nitrite, and nitrate, but can also test for alkalinity and pH. Each test is easy to perform with clear instructions, and if you are just getting into…

    $56.99 Regular Price: $

    Alkalinity reagent refills for the easy to use, handheld Hanna Checker HI764 Nitrate Ultra Low Range. Individual reagent packets for 25 tests. Reagent refill for Hanna Checker Nitrite ULR HI764. * Enough reagent for 25 tests.

    $9.00 Regular Price: $
    Out of Stock

    Accurately measure the Nitrate (NO3) and Nitrite (NO2) in your new marine tank. Kit includes: * 50 Nitrate tests * 50 Nitrite tests Red Sea Nitrate/Nitrite Test Kit Contents Test NameElement# of TestsAccuracyRangeTest…

    $21.99 Regular Price: $

    …variations of pink & purple that will populate throughout your tank. * Effective in improving water quality by controlling ammonia and nitrite levels. * Aids in rapidly establishing your tanks biological filtration using fresh multi-strain bacteria bottled on the day that it is…

    $44.00 Regular Price: $

    …marine aquariums. Contains patented and patent-pending live nitrifying bacteria that break down ammonia and nitrite, reducing fish loss in marine aquariums due to ammonia and nitrite toxicity. BIO-Spira accelerates the establishment of the bacteria necessary for successful biological filtration…

    $14.99 Regular Price: $

    …RH non-condensing * Battery Type: (1) 1.5V AAA * Auto-off: After 10 minutes of non-use and after read * Dimensions: 81.5 x 61 x 37.5 mm (3.4 x 2.4 x 1.5") * Weight: 64 g (2.25 oz.) * Method: Colorimetric method * Interferences: Nitrite, copper  

    $49.95 Regular Price: $
    Out of Stock

    …tank, but it mainly consists of a few things: * Nitrate laden Bacteria is removed via the protein skimmer * Bacteria directly converts nitrite into nitrous oxide, so nitrate is never produced * Bacteria consumes nitrates and processes them down into nitrogen gas * Nitrate laden…

    $29.99 Regular Price: $

    nitrite by certain nitrifiers (e.g. Nitrosomonas); nitrite is converted to nitrate by others (e.g. Nitrobacter). Thus, as these microbes populate a system, a biological filter becomes established (i.e. cycled). In order to protect sensitive marine livestock from ammonia and nitrite,

    $10.00 Regular Price: $

    Nitrite and record values.  Day 3: Measure pH, Ammonia and Nitrite and record values.  Day 4: Measure pH, Ammonia and Nitrite. If either Ammonia or Nitrite are over .25 ppm, you can add more bacteria, if desired.  Day 5: Measure pH, Ammonia and Nitrite

    $3.99 Regular Price: $

    SubstratPro biological filtration spheres developed in the Eheim laboratory with high quality materials. * Provides surface area for the colonization of bacteria to help purify your reef tank * Reduces the peak nitrite loads better

    $22.99 Regular Price: $

    Check for low ranges of Nitrites in your fresh water. The Hanna HI707 Checker HC Handheld Colorimeter for Nitrite LR bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next,…

    $49.95 Regular Price: $

    …gaditana (Non-flagellated Yellow/Green 1-5 microns) - These tiny green algae consumes several nitrogen waste compounds including ammonia, nitrites, and nitrates. As a result, Nano helps if you have an overfeeding problem, if you are adding a new critter to your tank, or if you want to reduce…

    $10.00 Regular Price: $

    …large specimens, use up to 3/4 teaspoon NoCarbont-Z per quart shipping water in bag. NoCarbont-Z provides relief from ammonium, ammonia, and nitrite for up to 72 hours in most cases. Notes For use with Reef Aquaria: NoCarbont-Z is an extremely-effective adsorber of ammonium, and zooxanthellate…

    $13.49 Regular Price: $

    …put just about anywhere within the system to allow more surface area for biological filtration, resulting is faster conversion of ammonia and nitrite into nitrate. Bacteria will colonize on surfaces within the aquarium, and by adding more surface area will give the bacteria more space to…

    $39.99 Regular Price: $

    For Determining the Nitrite and Nitrate Concentration Nitrite (NO2–) and nitrate ions (NO3–) are formed from ammonium (NH4+) as part of the nitrification process. Nitrite, which is highly poisonous to freshwater species, is produced in the first stage of the bacterial process. If…

    $27.59 Regular Price: $

    …3 ppm chloramines (or 1 ppm in 40 US-gallons or 150 L), or 1 ppm ammonia. To neutralize nitrite and/or nitrate, apply 1 gram per 25 US-gallons and observe aquarium inhabitants for persistent signs of nitrite- and/or nitrate-related stress; allow at least one hour to pass, and re-apply if necessary.…

    $10.79 Regular Price: $

    Instantly create a bio filter in saltwater aquariums that can eliminate new tank syndrome and remove toxic ammonia and nitrite without any sulfurs or odors. Perfect for fishless cycling new aquariums, especially if used with Dr.Tim's Ammonium Chloride. Four Sizes…

    $18.39 Regular Price: $

    …accessible surface area. The properties of MarinePure create a stable home for a dense population of beneficial bacteria that remove ammonia and nitrites from your aquarium. Some systems will also see a decrease in nitrates. MarinePure will work in sumps, trickle filters, wet/dry filters, hang on…

    $28.99 Regular Price: $

    Nitrite Low Range reagent refills for the easy to use, handheld Nitrite LR Colorimeter HI707 Hanna Checker HC - Fresh Water. * 25 Packets Reagent * Item #: HI 707-25

    $13.00 Regular Price: $

    Reagent refill for Hanna Checker Nitrite HR HI708. * 25 Packets Reagent * Item #: HI 708-25

    $15.00 Regular Price: $

    Nitrite should be monitored during initial aquarium cycling and any time there is concern than the biofilter may be compromised.   Don't run out of test reagents for your Tropic Marin Pro Nitrite and Nitrate Test Kit! This is a direct replacement set of reagents for the Pro Nitrite

    $17.36 Regular Price: $

    …HI764 Nitrite Ultra Low Range for marine water (saltwater). * Contains Standard A and Standard B * Follow instructions in packaging * Acceptable results must be between 86 and 114 ppb at 25°C   Hanna Checker Instructions for Nitrite ULR Standards: *…

    $12.00 Regular Price: $

    Nitrite and record values.  Day 3: Measure pH, Ammonia and Nitrite and record values.  Day 4: Measure pH, Ammonia and Nitrite. If either Ammonia or Nitrite are over .25 ppm, you can add more bacteria, if desired.  Day 5: Measure pH, Ammonia and Nitrite

    $35.99 Regular Price: $

    …water.   Nitrite/Nitrate The Nitrite/Nitrate test measures nitrite to less than 0.1 mg/L and nitrate to less than 0.2 mg/L in marine or freshwater. The values reported are expressed as nitrite and nitrate rather than nitrogen (to convert to nitrogen, simply divide by 3.3 and…

    $39.99 Regular Price: $

    …material that controls nitrate levels in your aquarium by limiting ammonia, circumventing the process in which ammonia is converted into nitrite and subsequently nitrate. Each pack includes 500 ML of Seachem Matrix media and should be replaced monthly depending on your aquarium's bioload.  …

    $15.99 Regular Price: $

    …material that controls nitrate levels in your aquarium by limiting ammonia, circumventing the process in which ammonia is converted into nitrite and subsequently nitrate. Each pack includes 160 ML of Seachem Matrix media and should be replaced monthly depending on your aquarium's bioload.  …

    $12.99 Regular Price: $

    …material that controls nitrate levels in your aquarium by limiting ammonia, circumventing the process in which ammonia is converted into nitrite and subsequently nitrate. Each pack includes 250 ML of Seachem Matrix media and should be replaced monthly depending on your aquarium's bioload.  …

    $13.99 Regular Price: $

    …material that controls nitrate levels in your aquarium by limiting ammonia, circumventing the process in which ammonia is converted into nitrite and subsequently nitrate. Each pack includes 350 ML of Seachem Matrix media and should be replaced monthly depending on your aquarium's bioload.  …

    $14.99 Regular Price: $

    …to reduce nitrates and phosphates quicker than almost any other method. Microbacter7 will rapidly reduce the amount of organic carbon, ammonia, nitrite, nitrate, and phosphate and with the surface are of the Xport-BIO brick you will be able to sustain the biological filtration long-term. *…

    $49.98 Regular Price: $

    …and nitrite. Establishing colonies of nitrifying bacteria without TurboStart can take weeks; but TurboStart completely cycles aquariums in five days or less, allowing for safe, immediate addition of livestock.  * Rapidly Eliminates Toxic Ammonia and Nitrite *…

    $13.00 Regular Price: $