technology

Reference materials

Certified biological reference materials and WHO International Standards (potency-calibrating reagents) produced under ISO 17034 with documented metrological traceability.

Where it's used

Reference materials & certified reference strains
Authenticated microbial type strains and WHO biological reference materials — the calibrated living standards underpinning pharmaceutical QC, diagnostics, taxonomy and patent deposit, held by a global network of biological resource centers from the century-old ATCC to NIBSC.
monitoring-conservation 7 min