β-2-Microglobulin
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Beta-2-Microglobulin, Fetal Urine
Test ID: B2MG FU
Test
Method
Immunoturbidimetry
Report Includes
Specimens
Urine (Fetal)
Test Location
Sunnybrook Health Sciences, 2075 Bayview Avenue, Toronto ON M4N 3M5
Test Version
26-Sep-2022
Specimen
Specimens
Urine (Fetal)
Sample Volume
5 mL
Collection & Handling
Handling Information
Separate and freeze immediately. Store and send frozen.
Stability
| Refrigerated | Unacceptable |
|---|---|
| Frozen | 1 month |
Additional Stability Information
If the specimen thaws, it is unsuitable for analysis. Unstable at pH below 5
Rejection Criteria
| Specimen | Not frozen |
|---|
Test Version
26-Sep-2022
Performance / Interpretation
Method
Immunoturbidimetry
Turnaround Time
2 days
Results
| Name | Units | Reference Range | Conversion Factor | |
|---|---|---|---|---|
| β-2-Microglobulin | mg/L |
|
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Fetal urine reference intervals are specific to gestational age. Locally verified intervals are not available.
(Further information: Muller et al.Clin Chem 1996 42:1855) |
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Test Location
Sunnybrook Health Sciences, 2075 Bayview Avenue, Toronto ON M4N 3M5
Test Version
26-Sep-2022
Interface / Setup
HL7 Interface Codes
| Order Code | Result Codes | Units |
|---|---|---|
| B2MG FU | 28699B2MG FETAL URINE | mg/L |
Test Version
26-Sep-2022