Regular use of the conductivity standards in factories and laboratories guarantee instruments are properly calibrated at all times for accurate readings. Placing probes into the solution with an identified transfer ability, the equipment settings can be adjusted prior to testing. The equipment maintenance permits estimations of impurities and ion levels present in samples. Meeting industry regulations, the solutions are created under strictly controlled conditions for complete working stability and reliability.

Conductivity standards, CRM

Supplier: LGC Standards PROMOCHEM

Conductivity standard, 147 µS/cm

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Conductivity standards

Supplier: Cole-Parmer

Standard solutions are used for calibrating conductivity cells.

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Conductivity standards

Supplier: Mettler - Toledo

A slight change in temperature usually has a big impact on the conductivity value of a standard solution. A table on every bottle label indicates the conductivity values at the most common measurement temperatures.
During calibration the meter automatically references to this table for temperature compensation. If possible, calibration and measurements should be performed at the same temperature

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Conductivity Standard 2500 µS/cm at 25 °C

Supplier: CPACHEM

Conductivity standard, 2500 µS/cm, Reference temperature: 25 °C

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Conductivity standards, KCl, referenced at 25 °C, for conductivity measurement

Supplier: Mettler - Toledo

Conductivity standard, 0,0005 mol/l KCl, 84 µS/cm, Reference temperature: 25 °C

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Conductivity standards

Supplier: HAMILTON BONADUZ

Conductivity standards with stability of ±1% - guaranteed over a lifetime of up to three years.

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Conductivity standard 100000 µS/cm (25 °C; 0.85 mol/L; KCl) for conductivity measurement

Supplier: YSI ENVIRONMENTAL

Conductivity standard 100,000 µS/cm (0,85 mol/l; KCl), Reference temperature: 25 °C

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Conductivity calibration solutions, YSI

Supplier: YSI ENVIRONMENTAL

Conductivity standard, 50 000 µS/cm

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Conductivity standard 10000 µS/cm (25 °C; 0,0765 mol/L; KCl) for conductivity measurement

Supplier: YSI ENVIRONMENTAL

Conductivity standard 10 000 µS/cm (0,0765 mol/l; KCl), Reference temperature: 25 °C

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Orion™ Conductivity Standards and Solutions, Thermo Scientific

Supplier: Thermo Orion

Perform virtually any electrochemistry analysis with these conductivity standards and solutions. All conductivity standards are traceable to NIST™ standard reference materials.