Test Code: 
vWFag
Tube Colour: 
Light Blue
Department: 
Haematology
Pseudonyms: 
Von Willebrand Factor Antigen (vWF antigen)
Collection Requirements: 
2X Sodium Citrate Tube (Coagulation)
Reference Range: 
50 - 160 %
Availability: 
Weekdays
Requires own tube?: 
No
Internal Spec Code: 
C
Fee: 
Medicare rebatable
Laboratory: 
Haematology
Test Code: 
vWFm
Tube Colour: 
Light Blue
Department: 
Haematology
Pseudonyms: 
Von Willebrand Factor Multimers (vWF multimers)
Collection Requirements: 
Sodium Citrate Tube (Coagulation)
Reference Range: 
As reported
Availability: 
Every 1-2 months
Requires own tube?: 
No
Internal Spec Code: 
C
Fee: 
Contact reference laboratory directly for up to date fee advice.
Reference Laboratory: 
Alfred Pathology Services55 Commercial RoadPrahan 3181tel 03 9076 3888
Laboratory: 
Haematology
Test Code: 
VWFRC
Tube Colour: 
Light Blue
Department: 
Haematology
Pseudonyms: 
Ristocetin Cofactor (von Willebrand Factor RC)
Collection Requirements: 
Sodium Citrate Tube (Coagulation) | Two (2x) tubes required.
Reference Range: 
50 - 160 %
Availability: 
Fortnightly (unless by prior arrangement)
Requires own tube?: 
No
Internal Spec Code: 
C
Fee: 
Medicare rebatable
Laboratory: 
Haematology