The First Sign One-Step Drug Screening Cup and Dip Card are competitive immunoassay, utilizing highly specific reactions between antibodies and antigens for the detection of multiple drugs and drug metabolites in human urine# It utilizes monoclonal antibodies to selectively detect elevated levels of specific drugs in urine without the use of an instrument, improving ease of use and efficiency.
- Detects COC-mAMP-THC
- 12-18 month expiration date (guaranteed)
- FDA 510(K) K171695
- CLIA-WAIVED
- Fast results in 5 minutes or less
