We ensure our standards and vials are certified and traceable for unmatched performance and reliability.
How confident are you in the quality and compliance of your TOC measurements? How do you troubleshoot out-of-spec results?
With Sievers' quality guarantee and complete traceability of vials, reference materials and instruments, you'll have the confidence you need in your data.
And if there's a problem, we can help.
What sets Sievers Standards and Vials apart?
- Compliant, certified reference materials for United States Pharmacopoeia (USP) and European Pharmacopoeia (EP)-compliant TOC and conductivity testing
- Includes our new, comprehensive line of EP-compliant reference standards to support EP 12.3 regulatory requirements for TOC Chapter 2.2.44, effective July 2026
- Investigation support and Failure Analysis Reports (FAR) to help quickly close out non-conformances
- Quality production with the highest combined accreditation standard in the industry (ISO/IEC 17025 and ISO 17034)
- Application-specific products, including specialty vials for protein recovery, conductivity testing, and controlled environments
Save now! Discounts available.
Contact us to learn about discounts on Sievers Vials & Standards.
Sievers Certified Reference Materials and Consumables Catalog
Catalog of Sievers Certified Reference Materials (Sievers Standards) and Consumables for Total Organic Carbon (TOC) Analyzers. Includes standards, Certified TOC Vials, specialty TOC vials, and replacement parts for Sievers TOC Analyzers.
What's Your Vial Style? [Infographic]
This infographic highlights Sievers TOC Vials, including specialty vials such as Dual Use Conductivity & TOC (DUCT) Vials, Pre-Acidified Vials, and Certified Blue packaging. Whether you're testing for compliance, cleaning validation, or difficult-to-recover compounds, Sievers TOC vials ensure top performance and minimize risks.
Sievers Total Traceability
Sievers' complete traceability of reference materials, vials, and analytical instruments helps pharmaceutical companies efficiently "close the loop" on TOC out-of-specification investigations; reducing risks, increasing data quality, and ensuring a reliable and accurate total TOC measurement solution.
ISO 17034 & ISO/IEC 17025 Accreditation
ISO 17034 and ISO/IEC 17025 accreditations ensure reference materials are consistently produced, controlled, and audited to robust quality standards.
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Sievers Certified Reference Materials and Consumables Catalog
Sievers Certified Reference Materials and Consumables Catalog
Catalog of Sievers Certified Reference Materials (Sievers Standards) and Consumables for Total Organic Carbon (TOC) Analyzers. Includes standards, Certified TOC Vials, specialty TOC vials, and replacement parts for Sievers TOC Analyzers.
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What's Your Vial Style? [Infographic]
What's Your Vial Style? [Infographic]
This infographic highlights Sievers TOC Vials, including specialty vials such as Dual Use Conductivity & TOC (DUCT) Vials, Pre-Acidified Vials, and Certified Blue packaging. Whether you're testing for compliance, cleaning validation, or difficult-to-recover compounds, Sievers TOC vials ensure top performance and minimize risks.
-
Sievers Total Traceability
Sievers Total Traceability
Sievers' complete traceability of reference materials, vials, and analytical instruments helps pharmaceutical companies efficiently "close the loop" on TOC out-of-specification investigations; reducing risks, increasing data quality, and ensuring a reliable and accurate total TOC measurement solution.
-
ISO 17034 & ISO/IEC 17025 Accreditation
ISO 17034 & ISO/IEC 17025 Accreditation
ISO 17034 and ISO/IEC 17025 accreditations ensure reference materials are consistently produced, controlled, and audited to robust quality standards.