Test Details

Mnemonic

TGIWB

Ordering Code

3400636

CPT-4 Code(s)

82978

Specimen Information

Collect

Yellow ACD A or B

Specimen Preparation

Send 10.0 mL whole blood (Solution A volume: 8.5 mL; Solution B volume: 6.0 mL)

Minimum Volume

1.0 mL from a fully drawn ACD solution A or B tube

Transport Temperature

Refrigerated

Rejection Criteria

Hemolyzed samples. Samples oversaturated with ACD solution.

Stability

Room temperature: Unacceptable
Refrigerated: 21 days
Frozen: Unacceptable

Methodology

Kinetic
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Reference Range

373 - 838 uM
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Performing Laboratory

Quest SJC
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