Home
HelpTest ID BLOD0113 Vonwillebrand Factor Antigen
AKA
VWF, vonWillebrand factor antigen
Specimen Type/Requirements
Blue-Top (Sodium Citrate) Tube
Tube must be filled to the minimum draw line. Transport to the laboratory immediately.
Stability/Transport
| Room Temperature | 4 hours | |
| Refrigerated | N/A | |
| Frozen | 1 month (platelet-poor plasma) | Preferred for Transport |
Performed Test Frequency
Tuesday and Friday
Methodology
Latex Immunoassay
CPT
85246
Report Available
1-4 days
Specimen Volume
| Preferred Volume | 1 full Blue-Top (Sodium Citrate) Tube |
| Minimum Volume | 1 mL platelet-poor plasma |
Performing Lab
Sanford Laboratories Fargo- Core Lab
Additional Information
Part of VonWillebrand Workup BLOD0371