Test Code COTINS Cotinine (Nicotine Metabolite), Serum, Qualitative
Additional Codes
Epic EAP |
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LAB1738 Cotinine (Nicotine Metabolite), Serum, Qualitative |
Specimen Requirements
Preferred Collection Container:
SST (Serum Separator)
Also Acceptable Collection Container:
Red (No Additive)
Collection Information:
Collect blood in a Serum Separator tube (also acceptable is a serum red top tube).
Transport Information:
Centrifuge and aliquot 2.0 mL of serum into a plastic transport vial. Send refrigerated.
Minimum Sample Volume:
0.4 mL of serum (approximately 0.8 mL of whole blood based upon a normal patient hematocrit)
Performing Laboratory
Pathology Laboratory, UnityPoint Health, Des Moines
CPT
80307
Methodology
Enzyme Immunoassay
Stability
Refrigerated Stability:
7 days - Preferred
Frozen Stability:
90 days
Performance
Daily
Analytical Time:
2 hours
Testing Laboratory:
Pathology Laboratory
Laboratory Section:
Core Laboratory