Test Code VWFCB VWF Collagen III Binding

Important Note

ARUP refers to Versiti, formerly Blood Center of Wisconsin

Additional Codes

3016858

Specimen Type

Blood

Preferred Collection Container

Blue

Collection Instructions

Centrifuge samples at 1500 g for 15 minutes. Remove plasma with plastic transfer pipette and place into a plastic tube. Centrifuge the transferred plasma at 1500 g for 15 minutes. Transfer plasma to new plastic tubes (1 mL aliquots per tube) and freeze.

Separate specimens must be submitted when multiple tests are ordered.

Collection Volume

2.7 mL

Minimum Collection Volume

2.7 mL

Rejection Criteria

Plasma other than citrated, ambient or refrigerated specimens

Transport Temperature

CRITICAL FROZEN.

Specimen Storage and Stability

Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 2 weeks

Alias

Von Willebrand Disease; VWD; WWF CB

CPT

0279U

Ordering Info