Superior Stock Nitrate Reductase (YNaR1)-based
Nitrate Analysis Reagent Kits for Autoanalyzers

NECi has introduced two new products for Automated Reagent Kits (ARK) for nitrate analysis using NaR by the modified method of Patton et al. (1 , 2):

• CFA-ARK-1
• FIA-ARK-1

Both kits contains new NECi Superior Stock NaR and NADH in freeze-dried form and instructions for setting up automated Nitrate analysis with a particular automated analyzer.

CFA-ARK-1 is designed for air-segmented Continuous Flow Analysis and contains sufficient reagents for 4 hours of continuous operation in most instruments.

FIA-ARK-1 is designed for Flow Injection Analysis and contains enough reagents to handle about 50 samples in most instruments.

NECi will design an ARK for your instrument in cooperation with you - just give us a call and we will get started with you!

For more details on ARK: Click here

1.  Patton, Charles J., Anne E. Fischer, Wilbur H. Campbell, and  Ellen R. Campbell (2002) Corn leaf nitrate reductase: A nontoxic alternative to cadmium for photometric nitrate determinations in water samples by air-segmented continuous-flow analysis. Environmental Science and Technology, 36: 729-35.

2. Patton, CJ, J Kryskalla, ER Campbell & WH Campbell (2004) Replacing Toxic Cadmium with Environmentally Benign Nitrate Reductase in Automated Continuous Flow and Batch Determinations of Nitrate in Environmental Water Samples:  An Overview.  PittCon2004, Chicago, IL, March 9, 2004. Abstract: 12000 – 200.