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LaMotte™ Aquaponics Kit Products for Science Education

LaMotte™ Aquaponics test kit monitors basic water quality for both the aquaculture and hydroponics segments of your system

Manufacturer:  LaMotte™ 3637

Catalog No. S43403

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  • Detailed, diagrammed instruction manual
  • Quick-reference lid instruction



As the farm-to-table trend continues to spread, aquaponics is growing rapidly as a hobby and as an industry.  The test kit is designed for small to midsize aquaculture and hydroponics systems.

The kit is complete with reagents, labware and accessories, mounted in a foam-lined carrying case, to perform approximately 50 repetitions per test factor.  Test chemistries and comparators are compatible with fresh, brackish or salt water systems.




  • Ammonia: sallicylate method
  • Nitrite: Diazotization/coupling
  • Nitrate: Zinc reduction
  • pH: Wide range indicator
  • Iron, Ferrous and Ferric: Bipyridyl indicator


  • Ammonia: 0.0, 0.05, 0.1, 0.25, 0.5, 1.0, 1.5, 2.0ppm NH3-N
  • Nitrite: 0.05, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.8ppm NO2-N
  • Nitrate: 0.25, 0.5, 1.0, 2.0, 4.0, 6.0, 8.0, 10.0ppm NO3-N
  • pH: 5.0, 6.0, 7.0, 7.5, 8.0, 9.0, 10.0pH
  • Iron, Ferrous and Ferric: 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0ppm Fe




  • Alkalinity: Acid/base titration
  • Dissolved Oxygen: Modified Winler titration


  • Alklinity: 0 to 200ppm as CaCO3, in 4.0ppm increments
  • Dissolved oxygen: 0 to 10ppm in 0.2ppm


50 tests per factor
Instruction manual and quick-reference lid instruction
Aquaculture and hydroponics
Aquaponics water quality test kit
Product Certifications
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