84131.260EA
14564.12
INR
InStock
84131.260
84132.260
84135.260
84136.260
84137.260
84138.260
84139.260
84140.260
84141.260
84142.260
84143.260
84144.260
84145.260
84146.260
84131.180
84135.180
84135.290
84136.180
84136.290
84107.260
84108.260
VWR®, Conductivity standard solutions
Standards
Conductivity Standards
A complete range of certified control standards with values ranging from 1,3 to 500000 µs to meet all the requirements for electrochemical analysis.
- Accurate to ±1%
- Traceable to NIST, meeting Ph. Eur. and USP requirements
- Tested using INAB accredited test methods to ISO 17025
Standard values (25 °C)
Used for determining cell constant - see recommendations of instrument manufacturer for the relevant cell design.
Premium values (25 °C)
These standards are for verifying that the measuring system (instrument, probe and operator) can accurately detect sample values in the area of interest (e.g., 20 μs/cm for low conductivity water used in the pharmaceutical sector, or 100000 μs/cm for environmental samples).