Result Test Name
QUEST PTT LA BASELINE
Laboratory
QUEST LAB
Result Test Code
12308000728
Laboratory Test Name
Quest Mixing Study
Reportable Test Name
-
Result LOINC
34571-0
Collection Container
Lt Blue Top-Citrate
Units
-
Collection Requirements
Centrifuge 15 minutes at 1500 g within one hour of collection.
Container Temp
Frozen (2)
Container Volume
2.000
Test Info
Preferred Specimen(s) 2 mL frozen platelet-poor plasma collected in a 3.2% sodium citrate (light blue-top) tube Minimum Volume 1 mL Draw blood in a light blue-top tube containing 3.2% sodium citrate mix gently by inverting 3-4 times.
Shipping Instructions
Centrifuge 15 minutes at 1500 g within one hour of collection. Using a plastic pipette remove plasma taking care to avoid the WBC/platelet buffy layer and place into a plastic vial. Centrifuge a second time and transfer platelet-poor plasma into a new plastic vial(s). Freeze immediately and transport on dry ice. Transport Temperature Frozen Specimen Stability Room temperature: Unacceptable Refrigerated: Unacceptable Frozen: 14 days Reject Criteria Gross hemolysis