Ultram®; Tramol®; ConZip®
11 days
Liquid chromatography/tandem mass spectrometry (LC/MS-MS)
Tramadol: 100-1000 ng/mL; O-desmethyltramadol: up to 200 ng/mL
Storage Instructions:
Submission/transport (<3 days): Room temperature. For storage beyond three days, specimen should be refrigerated or frozen.
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Monitors tramadol levels in blood. Used in pain management and overdose evaluation.
Serum; Plasma
0.25 mL
Red-top tube OR green-top (heparin) tube. DO NOT USE A GEL-BARRIER TUBE.
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Room temperature | 3 days |
| Refrigerated | 14 days |
| Frozen | 14 days |