Accurate results
for patient care
Laboratory medicine and in vitro diagnostics
JCTLM Database: higher-order reference materials, methods and services
Details : C16RMS6 - alpha-amylase (AMY) in Blood serum, Blood plasma, Calibration solution
| Type (acronym) | rms |
|---|---|
| Type | reference measurement service |
| Unique Nomination Number | C16RMS6 |
| Reference Laboratory Status | Manufacturer |
| Analyte Name | alpha-amylase (AMY) |
| IUPAC IFCC Number | EC3.2.1.1 |
| Traceable to SI | Yes |
| Principle of Analytical Procedure | catalytic kinetic spectrophotometry |
| Reference Method Listed in JCTLM | Yes |
| Name of JCTLM Listed Reference Method Procedure | IFCC reference measurement procedure (37?) for AMY |
| JCTLM Database Identifier Number | NRMeth 70 |
| Procedure Difference in Your Laboratory | No |
| Quantity | Catalytic activity concentration |
| From (0) | 0.82 |
| To (0) | 12.25 |
| Unit (0) | µkat/l |
| From (1) | 2.9 |
| To (1) | 2.9 |
| Unit (1) | % |
| Level of Confidence (%) | 95% |
| Comments on Concentration Range | The measurement range of concentration does not involve the dilution of the sample. The conversion factor for enzyme catalytic activity concentrations: 1 U/L = 0.01671 µkat/L |
| Comments on Uncertainty Range | The expanded uncertainty is a relative uncertainty. |
| Reference Procedure Status Acceptable | YES |
| Laboratory Status | (b) |
| 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), they are announced on the DGKL-RfB –website (www.dgkl-rfb.de:81/index.shtml) |
| 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 |
| Additional Information 1 | The EQAS organization offers ring trials for all seven enzyme activity measurements according to the IFCC 37 °C reference procedures . |
| Participation Status in Intercomparison Surveys acceptable | YES |
| Organization Acronym | KHB |
| Organization Name | Reference Laboratory, Shanghai Kehua Bio-engineering Co.,Ltd |
| Organization Website | https://www.skhb.com |
| Organization Country ISO Code | CN |
| Organization Country Name | China |
| Analyte Category Name | Enzymes |