Purchasing Guide: Certified Reference Materials
CRMs offer the highest level of accuracy over uncertified reference materials and can be used in the lab as controls
certified reference materials
Alpha Resources – Creating and Certifying Reference Materials like AR147 Oxygen and Sulfur in Copper CRM for Your Lab’s Needs
Alpha Resources’ accredited on-site laboratory offers a variety of certified reference materials (CRMs)
Stability Matters for Certified Reference Materials
Alpha Resources uses a multi-citation method for expanded uncertainty
Extensive Line of Liquid Stable & Ready-to-Use Clinical Reference Materials Available from Verichem Laboratories
Verichem’s clinical reference materials represent the cutting edge in calibration testing verification materials
Horizon Discovery Introduces Multiplex cfDNA Reference Standard for EGFR Mutations to Support Liquid Biopsy Assays
First-to-market cfDNA Reference Standard specific for EGFR gene mutations adds to Horizon’s existing portfolio of cfDNA controls
New, Multicomponent Class 3 Residual Solvents Standards
Preparing multisolvent reference standards for USP <467> Class 3 residual solvents analysis can be costly, time-consuming, and a source of variation
Announcing a New Certified Titrant from Inorganic Venures
0.1N-AGNO3 is a Certified Titrant for Standardized Acid and Base and is traceable to NIS
Certified Reference Materials
5 Questions to Consider When Buying Certified Reference Materials