iScreen™ - OFD Cut-Off Levels
iSCREEN™ OFD SCREENING DEVICE CUT-OFF LEVELS
The OFD iScreen device is a lateral flow chromatographic immunoassay for the qualitative detection of multiple drugs and drug metabolites in oral fluid at the following cut-off concentrations:
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| TEST | CALIBRATOR | CUT-OFF LEVEL | ||||
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| Amphetamine (AMP) | d-Amphetamine | 50 ng/mL | ||||
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| Methamphetamine (MAMP) | d-Methamphetamine | 50 ng/mL | ||||
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| Cocaine (COC) | Benzoylecgonine | 20 ng/mL | ||||
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| Opiates (OPI) | Morphine | 40 ng/mL | ||||
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| Marijuana (THC) | 11-nor-∆9-THC-9 COOH | 12 ng/mL | ||||
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| Phencyclidine (PCP) | Phencyclidine | 10 ng/mL | ||||
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