Seachem MultiTest Ammonia Test Kit

★★★★★ 4.4 122 reviews

US$8.86
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US$8.86
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Free shipping Free 30-day returns

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Product details

Management number 221747113 Release Date 2026/05/03 List Price US$8.86 Model Number 221747113
Category

This kit 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 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 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.

  • Measures total and free ammonia down to less than 0.05 mg/L
  • Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
  • Includes reference for test validation
  • Marine or Freshwater
Size 75 tests
Color multi
Material Cotton
Brand Name Seachem
Directions 1. Fill sample pipette to base of bulb and dispense to a test cavity of the test plate. 2. Unscrew the cap from the sensor container and remove a sensor using the supplied forceps, rinse with clean water, and place in the test cavity containing the sample. To avoid damaging sensors, do not handle with bare fingers. Use the supplied forceps to manipulate sensors. Avoid excessive pressure. 3. Add one drop of Total Ammonia Reagent. 4. Read after 10–15 minutes from bottom scale (less sensitive) or after 30 minutes from top scale (more sensitive) in mg/L. 5. On completion of tests, rinse sensors, and return to their container where they will regenerate within a few hours.
Model Name MultiTest Kit, Ammonia
Item Weight 22.68 g
Manufacturer Seachem Laboratories, Inc.
Number of Items 1
Item model number 950
Included Components all
Age Range Description all stages
Item Dimensions LxWxH 4.6 x 4.6 x 2.5 inches
Target Audience Keyword fish
Specific Uses for Product Active
Item Package Dimensions L x W x H 5.87 x 3.03 x 2.56 inches

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