87165:NICOTINE AND COTININE, SERUM OR PLASMA

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87165:NICOTINE AND COTININE, SERUM OR PLASMA
Methodology: Liquid Chromatography / Tandem Mass Spectrometry (LC-MS/MS)
Edit Date: 11/16/2009
Components: Nicotine / Cotinine / 3-OH-Cotinine
Performed: Monday-Friday
Released: 1-4 days after setup at PeaceHealth Laboratories’ reference lab.
CPT Code: 83887-90
Specimen Collection Details
Collection: Two 5 mL red top tubes. Also acceptable: Two 4 mL lavender top tubes (EDTA) or one 10 mL green top tube (sodium heparin). Do not use serum separator tube (SST).
Handling: Allow serum to clot, centrifuge and immediately separate serum or plasma into a plastic vial. Refrigerate.
Stability: 7 days ambient, 14 days refrigerated, or 3 years frozen.
Standard Volume: 4 mL serum or plasma.
Minimum Volume: 2 mL serum or plasma.
Transport: Refrigerated.
Rejection Criteria: Use of SST or PST; repeated freeze/thaw cycles.

PeaceHealth Laboratories