Test Details

Mnemonic

TPMTE

Ordering Code

3512760

CPT-4 Code(s)

82657, 82542

Specimen Information

Collect

Lavender EDTA
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Specimen Preparation

Send 5.0 mL whole blood refrigerated in original tube or in a screw-capped plastic vial.
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Minimum Volume

3.0 mL
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Transport Temperature

Refrigerated
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Stability

Room temperature: 24 hours
Refrigerated: 7 days
Frozen: Unacceptable
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Methodology

HPLC, Enzyme Activity
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Reference Range

See report
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Performing Laboratory

Prometheus Laboratories Inc.
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