Use to detect presence of the kratom alkaloid mitragynine, a mood-altering opioid receptor agonist which has both stimulant and opioid effects.
Qualitative Immunoassay/Quantitative Liquid Chromatography/Tandem Mass Spectrometry
Transfer 10 mL urine to ARUP Standard Transport Tubes. (Min: 1 mL)
Test is not performed at ARUP; separate specimens must be submitted when multiple tests are ordered.
Frozen. Also acceptable: Refrigerated.
Urine from preservative tube
Ambient: 72 hours; Refrigerated: 2 weeks; Frozen: 6 months
Performed by non-ARUP Laboratory
If screen is positive, then confirmation will be added. Additional charges apply.
80307 if reflexed, add 80323
|Component Test Code*||Component Chart Name||LOINC|
- Mitragyna speciosa