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

Details : C10RMS20 - creatine kinase (CK) in Calibration solution, Blood serum

Type (acronym)rms
Typereference measurement service
Unique Nomination NumberC10RMS20
Reference Laboratory StatusEQAS Organizer
Analyte Namecreatine kinase (CK)
IUPAC IFCC NumberEC 2.7.3.2
Applicable Matricesmatrix of calibrators and control materials
Traceable to SIYes
Principle of Analytical Procedurekinetic spectrophotometry for enzyme activities
Reference Method Listed in JCTLMYes
Name of JCTLM Listed Reference Method ProcedureIFCC reference measurement procedure (37 °C) for CK
JCTLM Database Identifier NumberNRMeth 65
Procedure Difference in Your LaboratoryNo
QuantityCatalytic activity concentration
From (0)1
To (0)25
Unit (0)µkat/L
From (1)5
To (1)1.6
Unit (1)%
Level of Confidence (%)95%
Survey OrganisationJCTLM, IFCC, RfB, RELA
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
Reference to Published Comparison Results The code of this laboratory in RELA - IFCC EQAS is 18.
Organization AcronymNCCL
Organization NameNational Center for Clinical Laboratories
Organization Country ISO CodeCN
Organization Country NameChina
Analyte Category NameEnzymes