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JCTLM Database: higher-order reference materials, methods and services
Details : C14RMS26R - creatinine in Blood serum
| Type (acronym) | rms |
|---|---|
| Type | reference measurement service |
| Unique Nomination Number | C14RMS26R |
| Reference Laboratory Status | Hospital of University |
| Analyte Name | creatinine |
| IUPAC IFCC Number | CAS60-27-5 |
| Applicable Matrices | fresh, frozen and lyophilized human serum |
| Traceable to SI | Yes |
| Principle of Analytical Procedure | ID-LC-MS/MS |
| Reference Method Listed in JCTLM | Yes |
| Name of JCTLM Listed Reference Method Procedure | NIST ID-LC/MS method for serum creatinine |
| JCTLM Database Identifier Number | C4RMP1 |
| Procedure Difference in Your Laboratory | Yes |
| Quantity | Amount-of-substance concentration |
| From (0) | 38.1 |
| To (0) | 949.6 |
| Unit (0) | µmol/L |
| From (1) | 1.8 |
| To (1) | 1.8 |
| Unit (1) | % |
| Level of Confidence (%) | 95% |
| Comments on Concentration Range | The measurement range spans from without dilution of the sample. |
| Comments on Uncertainty Range | The expanded uncertainty depends on the matrix of the sample |
| Survey Organisation | IFCC 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). |
| Intercomparison Results Publicly Available | Yes |
| Link to Comparison Results | RELA - 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 65. |
| Additional Information 1 | No. 65 is the number of our lab participation in RELA - IFCC External Quality assessment scheme for Reference Laboratories |
| Participation Status in Intercomparison Surveys acceptable | Yes |
| Remarks | Including PT measurement provided by China National Center for Clinical Laboratories and RELA - IFCC External Quality assessment scheme for Reference Laboratories, and lab assigned value for Guangdong Center for Clinical Laboratories, Shenzhen Mindray Bio-medical Electronics CO. LTD, beijing aerospace genera hospital reference laboratory and China National Accreditation Service for Conformity Assessment. |
| Validation Report for Improved Method | Method_Validation_Report_C14RMS26R.pdf |
| Organization Acronym | GPHCM |
| Organization Name | Guangdong Provincial Hospital of Chinese Medicine |
| Organization Country ISO Code | CN |
| Organization Country Name | China |
| Analyte Category Name | Metabolites and substrates |