Test Tube Format Nitrate Test Kits (Standard Range)         

Use this kit for quantitative nitrate analysis of essentially any aqueous sample, from wastewater to soil and plant extracts. NECi's recombinant Nitrate Reductase drives all Nitrate to Nitrite using NADH, which reacts with color reagents under acidic conditions to produce a visible color.  

This kit will detect 1.0 ppm-10.0 ppm Nitrate-N. Choose from kits for nitrate analysis of 25 or 100 samples.

Nitrate Water SR Test Tube Kit Instructions

Shelf Life:

• Freeze Dried Stable Indefinitely at -20°C, 2 Years at 4°C, 1 Year at 25°C (RT)
• Stable in Working Solution for 1 Year at -20°C, 2 Weeks at 4°C, 8 Hours at 25°C (RT)

**This kit is to be used with your colorimeter or spectrophotometer capable of reading at 540nm± 20nm.**

Method Compliance:

This product complies with the following methods:

Don't see your test method listed? Please let us know. You can email us at info@envexp.com