Test Code VONWIP; SQ: VONWIP von Willebrand Profile
Performing Laboratory
Vitalant Test Code: 5356; Method: Refer to Individual Test Components
Specimen Requirements
7 blue tops (see Specimen
Requirements and Special Test Instructions)
Drawn at Hospital/Dunlap:
- Draw sample Monday thru Friday before 11:00 AM
- Prechill 4 blue tops prior to draw
- Immediately upon collection, place tubes back on wet ice
- Centrifuge within 1 hour of collection
- Pour plasma into specimen transport tubes
- Freeze immediately
- The 3 remaining blue tops are to remain whole blood at room temperature
- All specimens must reach Vitalant Laboratory and be processed within
3 hours of collection and before 3:00 pm
Drawn at Offsite location:
- Draw sample Monday thru Friday before 10:00 am
- Prechill 4 blue tops prior to draw
- Immediately upon collection, place tubes back on wet ice
- Centrifuge within 1 hour of collection
- Pour plasma into specimen transport tubes
- Place specimen transport tubes on wet ice for transport to hospital
- Upon arrival in lab freeze immediately
- The 3 remaining blue tops are to remain whole blood at room temperature
- All specimens must reach Vitalant Laboratory and be processed within
3 hours of collection and before 3:00 pm
Special Test Instruction:
These specimen are unable to be drawn at Physician
Offices due to specimen integrity and stability. Refer
patients to our Outpatient Laboratory or 1 of our
Outreach Locations.
Day(s) Test Set Up
Monday, Tuesday, Wednesday, Thursday, Friday
St Clair Hospital Test Code
VONWIP