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JCTLM Database: higher-order reference materials, methods and services

Details : C12 RMS2 - HbA1c in Calibration solution, Whole blood

Type (acronym)rms
Typereference measurement service
Unique Nomination NumberC12 RMS2
Reference Laboratory StatusEQAS Organizer
Analyte NameHbA1c
IUPAC IFCC NumberQU60433
Traceable to SIYes
Principle of Analytical ProcedureLiquid chromatography mass spectrometry
Reference Method Listed in JCTLMYes
Name of JCTLM Listed Reference Method ProcedureIFCC method for HbA1c (HPLC / MS-ESI)
JCTLM Database Identifier NumberC1RMP_P16_MS
Procedure Difference in Your LaboratoryNo
QuantityAmount-of-substance fraction of [HbA1c/(HbA1c+HbA0)] expressed in mmol/mol
From (0)32.8
To (0)100.9
Unit (0)mmol/mol
From (1)1.5
To (1)1.5
Unit (1)%
Level of Confidence (%)95%
Comments on Uncertainty RangeThe expanded uncertainty is a relative uncertainty.
Survey OrganisationIFCC Ring Trials for Reference Laboratories are organized on behalf of the IFCC by the Reference Institute of Bioanalysis (RfB) of the German Society of Clinical Chemistry and Laboratory Medicine (DGKL), they are announced on the DGKL-RfB – website
Intercomparison Results Publicly AvailableYes
Link to Comparison ResultsRELA - IFCC External Quality assessment scheme for Reference Laboratories in Laboratory Medicine at AND http://www.dgkl-rfb.de:81/index.shtml
Recommended for Publication in the JCTLM ListYes
Organization AcronymSCCL
Organization NameShanghai Center for Clinical Laboratory
Organization Websitehttps://www.sccl.org.cn/EnMain
Organization Country ISO CodeCN
Organization Country NameChina
Analyte Category NameProteins