Products > Standards > Conductivity Standards > Certified Reference Materials (ISO 17025 and 17034)

Certified Reference Materials (ISO 17025 and 17034)

For the highest level of quality in Conductivity Calibration, try out our VeriSpec® line of Certified Reference Materials. Our ISO 17025 and 17034 Accreditations allow us to provide products that have undergone rigorous evaluations of manufacturing methods, quality control, stability, and homogeneity. As a result, a certificate with the specified property value, uncertainty, and traceability is available with every bottle. (see the example below)

***Note: the certified value and uncertainty shown above are an example. Actual values may vary.

All three of our quality control laboratories are now accredited to ISO/IEC 17025 for competence in laboratory testing and ISO 17034 for competence of reference material producers of VeriSpec® Conductivity Standards.
 

Categories and Products

  • RV588510   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 10 µS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588650   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 50 µS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588700   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 100 µS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588730   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 250 µS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588747   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 447 µS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588801   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 1,000 µS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588810   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 10,000 µS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588814   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 1413 µS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588900   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 50,000 µS/cm (50 mS/cm)
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
  • RV588930   Verispec® Certified Reference Material/Standard, KCl Conductivity Standard, 100 mS/cm at 25°C
    Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility