Sign in →

Test Code COTINS Cotinine (Nicotine Metabolite), Serum, Qualitative

Additional Codes

Epic EAP
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