Test Details

Mnemonic

LDHIS

Ordering Code

3701810

CPT-4 Code(s)

83625, 83615

Specimen Information

Collect

SST

Specimen Preparation

Centrifuge, separate serum from cells within 1 hour of collection and send 2.0 mL serum room temperature in a screw-capped plastic vial.

Alternate Specimen

Serum: Red-top

Minimum Volume

1.0 mL

Transport Temperature

Room temperature

Rejection Criteria

Hemolyzed specimens

Stability

Room temperature: 7 days
Refrigerated: Unacceptable
Frozen: Unacceptable

Methodology

Agarose Electrophoresis, Kinetic Spectrophotometry
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Reference Range

See report
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Performing Laboratory

Quest SJC
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