Von Willebrand Factor Antigen
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Von Willebrand Factor Antigen, Plasma
Test ID: VWFAG
Test
Method
Latex Based
Report Includes
Specimens
Plasma (Citrate)
Clinical Utility
This assay is included in Von Willebrand Assessment (separate listing).
Test Location
St. Michael's Hospital, 30 Bond Street, Toronto ON M5B 1W8
Test Version
15-Sep-2020
Specimen
Specimens
Plasma (Citrate)
Sample Volume
2 mL
Collection & Handling
Handling Information
Prepare platelet poor plasma and separate into three plastic vials. Freeze immediately. Store and send frozen.
Stability
If the specimen thaws, it is unsuitable for analysis.
Rejection Criteria
| Specimen | Not frozen |
|---|
Test Version
15-Sep-2020
Performance / Interpretation
Method
Latex Based
Turnaround Time
5 days
Results
| Name | Units | Reference Range | Conversion Factor | |
|---|---|---|---|---|
| Von Willebrand Factor Antigen | U/mL |
|
% x 0.0100 | |
Test Location
St. Michael's Hospital, 30 Bond Street, Toronto ON M5B 1W8
Test Version
15-Sep-2020
Interface / Setup
Test Version
15-Sep-2020