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    …or 1 ml per 5 gallons of tank capacity. Measure Ammonia. It should be between 1 and 2 ppm total ammonia, which is ammonia plus ammonium (NH3 and NH4+). Do not add more to get the proper reading either today or throughout the days that follow. This is because the bacteria will quickly begin to use…

    $35.99 Regular Price: $

    …or 1 ml per 5 gallons of tank capacity. Measure Ammonia. It should be between 1 and 2 ppm total ammonia, which is ammonia plus ammonium (NH3 and NH4+). Do not add more to get the proper reading either today or throughout the days that follow. This is because the bacteria will quickly begin to use…

    $3.99 Regular Price: $
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    Why 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…

    $59.99 Regular Price: $

    Accurately measure the ammonia (NH3/NH4) in your saltwater aquarium with the advanced colorimetric test from Red Sea. 100 NH3/NH4 tests Accuracy: .2 ppm Range: 0-2 ppm Test Type: Colorimetric Red Sea Ammonia Test – Instructions 1. Using the syringe provided, place exactly 5 mL of the water to…

    $18.99 Regular Price: $

    …test validation Marine or Freshwater This kit measures total (NH3and NH4+) and free ammonia (NH3 only) down to less than 0.05 mg/L and is virtually interference free. Free ammonia is the toxic form of ammonia (vs. ionized Ammonia NH4+ which is non-toxic) and thus it is much more important to keep an…

    $15.99 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 the…

    $27.59 Regular Price: $

    …marine or brackish water only. Alkalinity may be read from the same sample in 0.5 meq/L increments. Ammonia The ammonia test measures total (NH3 and NH4+) and free ammonia (NH3 only) down to less than 0.05 mg/L and is virtually interference free in marine and fresh water. Free ammonia is the toxic…

    $39.99 Regular Price: $
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