General descriptionThis certified reference material (CRM) is directly traceable to the corresponding primary reference material from the Physikalisch Technische Bundesanstalt (PTB), Germany. The electrolytic conductivity of this standard is determined using a conductivity meter from an accredited Merck calibration laboratory.
The details of expiry date, health & safety, storage & handling, and associated uncertainty are documented in the certificate of analysis.
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ApplicationUsed as a calibration standard to measure electrolytic conductivity in aqueous solution, typically to determine conductivity cell constant or as a control sample.
Analysis NoteElectrical conductivity (25 °C): 110.0 - 112.0 mS/cm
Legal InformationCERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany