Home
HelpOrder Code NCSRY Nicotine Survey, Serum
Useful For
Monitoring tobacco use in a health fair setting
Profile Information
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| NICOS | Nicotine and Metabolites, S | Yes | Yes |
Method Name
Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)
Reporting Name
Nicotine Survey, SSpecimen Type
Serum RedNecessary Information
Knowledge of time elapsed between last use and specimen collection is important for interpretation of test results.
Specimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube: Red top (serum gel/SST are not acceptable)
Submission Container/Tube: Plastic vial
Specimen Volume: 0.8 mL
Collection Instructions: Within 2 hours of collection, centrifuge and aliquot serum into a plastic vial.
Specimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum Red | Refrigerated (preferred) | 28 days |
| Ambient | 28 days | |
| Frozen | 28 days |
Reject Due To
| Gross hemolysis | OK |
| Gross lipemia | OK |
| Gross icterus | OK |
Reference Values
NICOTINE
<3.0 ng/mL
COTININE
<3.0 ng/mL
Method Description
Nicotine and cotinine are extracted from serum. The extract is quantified by high-performance liquid chromatography-tandem mass spectrometry.(Unpublished Mayo method)
Performing Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
80323
Forms
If not ordering electronically, complete, print, and send a Therapeutics Test Request (T831) with the specimen.