Certipur® reference standards for conductivity measurement by Merck KGaA, Darmstadt, Germany

Reliable calibration of instruments is the first indispensable step in conductivity measurement.

Merck Millipore´s high quality, certified conductivity standards allow for the qualification, validation and monitoring of conductivity instruments. Certipur® Conductivity Standards Features: Secondary reference materials according to ISO 17025 Traceable to NIST material for calibration Ready-to-use format for added security and simplicity. Also available with the  Certipur® ISO 17025-certified reference materials . Now we have also the ISO Guide 34 accreditations as refrence material producer.

Certipur® Conductivity Standards Features:

• Secondary reference materials according to ISO 17025
• Traceable to NIST material for calibration
• Ready-to-use format for added security and simplicity

Also available with the Certipur® ISO 17025-certified reference materials.