Protriptyline, Blood Test (8706B)
||Quantitation by GC with Confirmation of Identity by GC/MS; This test is New York State approved.
||Gas Chromatography (GC) and Gas
Chromatography/Mass Spectrometry (GC/MS)
||3 mL Blood
||NMS Labs has no experimental or literature-based data regarding the choice of specific specimen collection containers for this test.
|Light Protection Required
||Room Temperature: 14 day(s)
Refrigerated: 14 day(s)
Frozen (-20 °C): 12 month(s)
||Protriptyline [GC & GC/MS]: Desmethylsertraline (Sertraline metabolite), Norcyclobenzaprine (Cyclobenzaprine metabolite)
|Day(s) Test Set-up / TAT
||[GC & GC/MS] Monday Wednesday Friday / 3 days
|Suggested CPT Code
|Test Summary Sheet
*Rejection criteria pertain to clinical specimen submissions only.
**Stated minimum volume allows for a single analysis. Repeat analysis will not be performed.