Thermo Scientific Orion* ISE Calibration Standards

Take reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Calibration Standards. For use with ion selective electrodes from ammonia to water hardness. All standards are 1 pint (475 mL) bottles, unless otherwise noted.

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Image(s) are representative of the product group and not necessarily the individual product.

Calibration Standards
Solution Type: Ammonia
Concentration: 0.1 M

Calibration Standards
Solution Type: Bromide
Concentration: 0.1 M

Calibration Standards
Solution Type: Calcium
Concentration: 0.1 M

Calibration Standards
Solution Type: Carbon
Concentration: 0.1 M

Calibration Standards
Solution Type: Chloride
Concentration: 0.1 M

Calibration Standards
Solution Type: Cupric
Concentration: 0.1 M

Calibration Standards
Solution Type: Fluoride
Concentration: 0.1 M

Calibration Standards
Solution Type: Iodide
Concentration: 0.1 M

Calibration Standards
Solution Type: Lead
Concentration: 0.1 M

Calibration Standards
Solution Type: Nitrate
Concentration: 0.1 M

Calibration Standards
Solution Type: Potassium
Concentration: 0.1 M

Calibration Standards
Solution Type: Sulfate
Concentration: 0.1 M

Calibration Standards
Solution Type: Fluoride
Concentration: 1 ppm

Solution Type: Fluoride
Concentration: 1 ppm and 10 ppm

Solution Type: Sodium
Concentration: 1 M

Calibration Standards
Solution Type: Fluoride
Concentration: 2 ppm

Calibration Standards
Solution Type: Fluoride
Concentration: 10 ppm

Calibration Standards
Solution Type: Sodium
Concentration: 10 ppm

Calibration Standards
Solution Type: Ammonia
Concentration: 100 ppm

Calibration Standards
Solution Type: Chlorine
Concentration: 100 ppm

Calibration Standards
Solution Type: Fluoride
Concentration: 100 ppm

Calibration Standards
Solution Type: Nitrate 100 ppm

Calibration Standards
Solution Type: Sodium
Concentration: 100 ppm

Calibration Standards
Solution Type: Water Hardness
Concentration: 100 ppm

Calibration Standards
Solution Type: Ammonia
Concentration: 1000 ppm

Calibration Standards
Solution Type: Carbon Dioxide
Concentration: 1000 ppm

Calibration Standards
Solution Type: Chlorine
Concentration: 1000 ppm

Calibration Standards
Solution Type: Nitrate
Concentration: 1000 ppm

Calibration Standards
Solution Type: Sodium
Concentration: 1000 ppm