Test Details

Mnemonic

FLNTM

Ordering Code

3700055

CPT-4 Code(s)

80346 (G0480)

Specimen Information

Collect

Serum: 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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Minimum Volume

1.0 mL
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Transport Temperature

Refrigerated
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Rejection Criteria

SST
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Stability

Room temperature: Unacceptable
Refrigerated: 14 days
Frozen: 60 days
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Methodology

Chromatography/Mass Spectrometry
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Reference Range

<5 ng/mL
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Performing Laboratory

Quest Valencia
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