Traceable® Certified Reference Material (CRM) pH Buffers, Control Company
Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes
Certified Reference Materials meet Federal/State/local agencies’ strictest mandates and deliver exact calibration results for any pH meter. Select values are manufactured to IUPAC (International Union of Pure and Applied Chemistry) formulation. All Certified Reference Materials feature resistance to temperature changes and long-term buffer stability.
ISO 17025 (Calibration Laboratory) and ISO Guide 34 (Certified Reference Material Producer) provide highest achievable levels of product production, documentation, and accuracy. Additional accreditations include ISO 31 (content) and ISO 35 (statistical analysis). ISO 9001 ensures that world-class product quality standards are always met.
To assure accuracy an individually serial-numbered Traceable® Certificate is supplied to indicate traceability to standards provided by NIST (National Institute of Standards and Technology) and/or a National Standards Laboratory. Each 100 ml container is supplied with an individual temperature compensation chart, traceability information, and Traceable® Certificate.
Accuracy for the Traceable® Buffers at 25°C is ±0.010 pH.
: Each 100 mL container is supplied with an individual temperature compensation chart, traceability information, and Traceable® Certificate.
- Description:Traceable® CRM pH Buffer
- Size:500 mL
- pH:7.000
Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/us/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.