Orion™ Nitrate Ion Selective Electrodes

Measure nitrate in aqueous solutions simply, accurately and economically with Thermo Scientific™ Orion™ Nitrate Electrodes.

The ThermoFisher Orion Nitrate electrode complies with SM 4500-NO3 - D; Orion Method 601 for Drinking water and SM 4500-NO3 - D for Wastewater measurements.

Features:

• 9707BNWP is a combination electrode with a Sure-Flow™ junction. When conventional electrode junctions clog, the Sure-Flow junction can be opened and flushed clean simply by pressing the cap. To be used with module 970701.
• Nitrate Half-Cell Electrode 9307BNWP (comes with half cell module 930702) is to be used with the Orion 900200 sure flow double junction reference electrode.

Solutions required:

• Standards
  • 920706 0.1 M NaNO₃ nitrate calibration standard
  • 920707 1000 ppm as N nitrate calibration standard
  • 930707 100 ppm as N nitrate calibration standard
• ISA
  • 930711 ISA for nitrate measurements, 475 mL bottle
  • 930710 Nitrate interference suppressor solution (NISS), 475 mL bottle
• Electrode fill solution
  • 900046 Optimum Results F electrode filling solution, 5 x 60 mL bottles
  • 900002 Inner chamber filling solution for the double junction reference electrode, 5 x 60 mL bottles

Items included with:

• 9307BNWP
  • 930702 93 series sensing module for 9307BNWP. Quantity 2
  • 930711 ISA for nitrate measurements. 60mL 1 bottle
• 9707BNWP
  • 970701 97 series sensing module for 9707BNWP. Quantity 2
  • 900046 ISA for nitrate measurements. 60mL 1 bottle

Warranty period:

• Electrode: 12 months from date of purchase
• Module: 6 months from date of purchase and 3 months once in operation