Buprenex, Butrans, Subutex, Buprenorphine, WARDE: USBGL, EPIC: LAB6976, SOFT: XUSUB
Specimen Collection Criteria
Collect: Random urine in a screw-capped container (preferred) or other sterile collection container. (Min: 10.0 mL)
Physician Office/Drawsite Specimen Preparation
Maintain specimen refrigerated (2-8°C or 36-46°F) prior to transport.
Preparation for Courier Transport
Transport: Random urine, refrigerated (2-8°C or 36-46°F). (Min: 10.0 mL)
- Specimens not collected and processed as indicated.
Specimen Stability for Testing:
Room Temperature (20-26°C or 68-78.8°F): 48 hours
Refrigerated (2-8°C or 36-46°F): 14 days
Frozen (-20°C/-4°F or below): 14 days
Specimen Storage in Department Prior to Disposal:
Specimen retention time is determined by the policy of the reference laboratory. Contact the Sendout Laboratory with any questions.
Sent to Warde Medical Laboratory, Ann Arbor, MI.
Monday, Tuesady, Thursday.
Results available in 2-5 days.
Buprenorphine: 5 ng/mL.
Naloxone: 5 ng/mL.
Norbuprenorphine: 5 ng/mL.
Quantitative Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS).
Drug covered by this test include: Buprenorphine, Naloxone, and Norbuprenorphine.
WARDE: USBGL, EPIC: LAB6976, SOFT: XUSUB
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This directory currently reflects information only for specimens collected and/or processed at the Farmington Hills,
Grosse Pointe, Royal Oak, and Troy campuses.