Ammonia Test Strips 25/Pack

These test strips measure ammonia (NH3/NH4+) dissolved in water. The strip is comprised of 2 pads. The first absorbs a small amount of water & converts the dissolved ammonia into a gas. The gas then reacts with chemicals in the second pad which causes a color change.  This pad is compared to the color chart & should indicate a concentration in the 0-100ppm range.

Click on the Details tab below to see an enlarged version of the color chart.

SKU: 33817-AMM
Ammonia Test Strips 0-100ppm, ~25/vial

PRICE BREAKS - The more you buy, the more you save.
Quantity1+2+ 3+ 10+ 
Price for each$22.00USD$21.15USD$20.25USD$19.00USD
Your savings- 3.86%7.95%13.64%

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Ammonia Color Chart,