Tapentadol, Qualitative Screen and Confirmation, Urine
Confirmation will reflex if screen detects Tapentadol. Qualitative confirmation includes Tapentadol and N-Desmethyltapentadol (metabolite).
Specimen Collection Requirements
Random urine in a sterile container
Test may not be performed if the volume is below minimum.
Screen: 7 days/week
Screen: Enzyme Immunoassay
Confirmation: Liquid Chromatography Tandem Mass Spectrometry
Screen: Not Detected < 200 ng/mL
Confirmation: Not Detected < 50 ng/mL
Tramadol may cross-react with Tapentadol screen. Correlate clinically once confirmation results are received.
80307 (EIA Screen), 80373 (LCMSMS confirmation)
Wednesday, August 14, 2019 04:47:08 AM
Client Services: 503-413-1234