von Willebrand Type 2N Binding


Abbrev Code:XMISC   
Order Code:LAB4909Order Name:Send Outs Misc Test
Synonyms:VWF-FVIII; Normandy
Methodology:Binding assay by ELISA
CPT Codes: 85246 x1, 85240 x1
Turnaround Time:Specimens are sent to the reference laboratory Mon-Fri; results are reported within 7-10 days.
Associated Links:

Specimen Collection and Processing for Coagulation Specimens



Collection Instructions

Specimen:Blood
Optimal Volume:2.7 mL (in 3 mL tube) - filled to fill line on the tube
Minimum\Peds Volume:1.8 mL (in 2 mL tube) - filled to fill line on the tube
Container:Blue Na Citrate, 3.2% - fill to fill line on tube
Causes for Rejection:Over-filled or under-filled tubes. Hemolyzed or clotted specimens.


Processing and Shipping

Specimen Processing:See Associated Links for Specimen Collection Processing for Coagulation Specimens. Centrifuge and aliquot 0.5 mL, 0.3 mL minimum. Store frozen.
Shipping Instructions:Ship on dry ice.
Test Performed at or Referral Lab Lab Sendouts  (Versiti)
Referral Lab number:1089


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