Seachem MultiTest Ammonia

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 eye on the level of free ammonia in your system.

This kit is based on the same gas exchange technology that is used in the Seachem Ammonia Alert and thus is the only kit on the market that can read levels of free ammonia while using ammonia removal products such as Prime, Safe, AmGuard and any similar competing products. The other kits (salicylate or Nessler based) determine the total ammonia by raising the pH of the test solution to 12 or greater. At this high pH all ammonia removal products will breakdown and rerelease the ammonia, thus giving you a false ammonia reading.

Features:

• Multi-cavity plate for simultaneous testing of up to 6 tests at the same time.
• Sensitive to less than 0.01mg/l.
• Includes reference for test validation.
• Marine or Freshwater.
• Range 0.0 - 6.0mg/l.
• Precision 0.01 - 0.1mg/l.