50 Nitrate/Nitrite Strips

SKU: 33817-NN

$16.95USD or lower Each

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Nitrite-Nitrate test strips measure 0 to 25 & 500ppm levels respectively and good for ground or well water testing, or bioreactor performance; only $16.95.


Nitrate and nitrite test strips can be used to test water quality in farm runoff, groundwater or in bioreactors for conversion of ammonia to nitrate. These are also a simpler alternative to the "brown ring test".

  • The number of strips (50) per vial is approximate.
  • These strips are extremely sensitive to airborne humidity. Reseal the desiccant lined bottle immediately after removing a strip to ensure 1 year shelf life.

Test Strip Documentation

Stability Statement Certificate of Analysis
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