Test Details

Mnemonic

CORFQ

Ordering Code

3420200

CPT-4 Code(s)

82530, 82533

Specimen Information

Collect

Red top
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Specimen Preparation

Centrifuge, separate serum from cells and send 2.0 mL serum refrigerated in a screw capped plastic vial.
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Alternate Specimen

Plasma: EDTA
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Minimum Volume

0.7 mL
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Transport Temperature

Refrigerated
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Rejection Criteria

Grossly hemolyzed specimens, SST, specimens received room temperature
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Stability

Room temperature: 48 hours
Refrigerated: 7 days
Frozen: 2 years
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Methodology

Liquid Chromatography/Mass Spectrometry/Equilibrium Dialysis
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Reference Range

See report
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Performing Laboratory

Quest SJC
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