Conductivity Standards

Supplier: WTW

Conductivity calibration solution 5 µS/cm, shelf life 1 year, NIST traceable, accuracy ±2%

Supplier: VWR Chemicals

Directly traceable to NIST, tested and certified to ISO17025 and ISO 17034

Supplier: Merck

Conductivity standard, Supelco®, 50000 μ S/cm, Reference temperature: 25 °C

Supplier: Merck

Conductivity standard, Supelco®, 75 µmhos/cm

Supplier: VWR Chemicals

KCl 0,1 mol/L, VWR®, 12,88 mS/cm, Reference temperature: 25 °C

Supplier: VWR Chemicals

A complete range of certified control standards with values ranging from 1,3 to 500000 µs to meet all the requirements for electrochemical analysis.

Supplier: Merck

These conductivity sachets are convenient, easy to use and ensure accurate and reliable results both in the field or in the laboratory. The 30 ml sachets always provide a fresh solution preventing contamination by microorganisms, CO₂ or other substances. A conductivity sensor can be simply inserted into the sachet.

Supplier: VWR Chemicals

Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.

Supplier: Hach

For calibrations/accuracy checks on conductivity/salinity meters.

Supplier: Thermo Fisher Scientific

KCl conductivity standards used for calibrating conductivity cells with ranging from 718 to 100 000 µS/cm.

Supplier: KNICK

Conductivity standard, low conductivity, 15 µS/cm ready-to-use

Supplier: Honeywell Chemicals

Conductivity standard 111000 µS/cm (1 mol/l; KCl), Fluka™, Reference temperature: 25 °C

Supplier: KNICK

KCl solution, 1,413 µS/cm , Reference temperature: 25 °C

Supplier: Hach

The sodium chloride standard solutions are used for calibrating conductivity meters and also used for accuracy checks.

Supplier: KNICK

Conductivity standard, (0,1 mol/l KCl), ready-to-use, 12880 µS/cm

Supplier: SI Analytics

Conductivity standard 147 µS/cm (0,001 mol/l; KCl), Reference temperature: 25 °C