FREE OVERNIGHT SHIPPING on coral and invert orders over $350

FREE GROUND SHIPPING on dry good orders over $250

HEALTHY, QUARATINED FISH Click here to see our process

Buy Now, Pay Later - As Low as 0% APR Financing Available

Nitrate Low Range Reagent HI781-25

$24.99
Shipping calculated at checkout.
The HI781-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their HI781 Marine Nitrate Low Range Colorimeter. These reagents follow a colorimetric method in which the reaction between nitrate and the reagent causes a pink/violet tint in the sample. This checker has been developed to work with seawater samples.
Hanna Instruments

Nitrate Low Range Reagent HI781-25

$24.99
The HI781-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their HI781 Marine Nitrate Low Range Colorimeter. These reagents follow a colorimetric method in which the reaction between nitrate and the reagent causes a pink/violet tint in the sample. This checker has been developed to work with seawater samples.
View product