Test Details

Mnemonic

CBGLB

Ordering Code

3511985

CPT-4 Code(s)

84449

Specimen Information

Collect

Serum separator tube (SST)
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Specimen Preparation

Centrifuge, separate serum from cells within one hour and send 0.5 mL serum frozen in a screw capped plastic vial.
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Alternate Specimen

Serum: Red top
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Minimum Volume

0.1 mL
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Transport Temperature

Frozen
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Stability

Room temperature: 2 days
Refrigerated: 2 days
Frozen: 14 days
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Methodology

Radioimmunoassay
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Reference Range

See report
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Performing Laboratory

Esoterix
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