External quality assurance and proficiency testing service for in vitro diagnostic laboratories across immunology, hematology, and clinical chemistry. Provides interlaboratory comparison samples with reference values determined using accredited calibration methods traceable to primary standards, ena...
Manufactured by
INSTAND e. V.
Germany
INSTAND is a German non-profit interdisciplinary scientific medical society. INSTAND is an EQA/PT provider with nearly 400 EQA/PT to improve the quality of laboratory results. Since 1970, it has been conducting interlaboratory comparisons worldwide in all areas of in vitro diagnostics. In its calibration and proficiency testing schemes, INSTAND ensures the comparability and reliability of laboratory measurements across institutions.
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