Nitrate Ion Selective Electrodes

The Easy Way to Measure Nitrate Levels in Drinking Water, Wastewater and Soils
Analyze free nitrate ions in aqueous solutions reliably at low limits of detection. Measurements are quick, simple, accurate and economical. Choose from combination electrodes or half cell designs. The nitrate half cell electrode requires a separate half cell reference electrode.

  • Nitric Acid: Multiple known addition (MKA) titration method determines levels without need of removing interfering heavy metal ions
   
9707BNWP Combination Nitrate ISE with Sure- Flow Reference
Sure-Flow reference provides stable readings and is easy to clean.
   
Measurement Range 7 x 10-6 to 1.0 M 0.1 to 14,000 ppm as N
Temperature Range 0 to 40 °C
Connector Type BNC Waterproof
9307BNWP Half Cells Nitrate ISE and Sure-Flow Reference
Reference junction is reliable and easy to maintain.
   
Measurement Range 7 x 10-6 to 1.0 M 0.1 to 14,000 ppm as N
Temperature Range 0 to 40 °C
Connector Type BNC Waterproof
900200
Double junction reference electrode
   
Temperature Range 0 to 100 °C
Connector Type Pin Tip
   
 
 
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