Test directory: Von Willebrand Ag, Multimeric

Ordering Code 566
Test Name Von Willebrand Ag, Multimeric
Alias vWf Ag, Multimeric
Preferred Specimen Plasma
Preferred Container Citrate, 3.2% (Lt Blue)
Optimum Volume 1 mL
Collection Instructions Draw full tube.
Handling Instructions Double centrifuge coag plasma
Separate and freeze immediately.
Transport Requirements Oahu: Frozen
Airline: Frozen
Specimen Stability Frozen: 6 Months
Rejection Criteria Received ambient or refrigerated, Hemolyzed, Thawed
Avail. Stat NO
Analytic Time Up to 7 Days
Methodology Electrophoresis
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of June 29, 2025.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
Von Willebrand Ag, Multimeric ALL See report.