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| Brand Name: | Bi-Trumed |
| Model Number: | BMAR-C11 |
| MOQ: | N/A |
| Price: | Negotiation |
| Payment Terms: | Ex works |
| Supply Ability: | 10 M tests/month |
THC Drug Abuse Test Kit Rapid 11-nor-∆9 -THC-9 COOH whole blood /serum /plasma Test Kits
Applications:
The THC One Step Marijuana Test Device is a rapid chromatographic immunoassay for the detection of 11-nor-∆9 -THC-9 COOH (THC metabolite) in human urine.
Description:
The THC One Step Marijuana Test Device is a rapid chromatographic immunoassay based on the principle of competitive binding. Drugs which may be present in the urine specimen compete against the drug conjugate for binding sites on the antibody.
During testing, a urine specimen migrates upward by capillary action. Marijuana, if present in the urine specimen below 50ng/mL, will not saturate the binding sites of the antibody coated particles in the test device. The antibody coated particles will then be captured by immobilized marijuana conjugate and a visible colored line will show up in the test line region. The colored line will not form in the test line region if the marijuana level is above 50ng/mL because it will saturate all the binding sites of anti-marijuana antibodies.
A drug-positive urine specimen will not generate a colored line in the test line region because of drug competition, while a drug-negative urine specimen will generate a line in the test line region because of the absence of drug competition.
To serve as a procedural control, a colored line will always appear at the control line region if the test has been performed properly.
How to use?
INTERPRETATION OF RESULTS
(Please refer to the illustration above)
NEGATIVE:* Two lines appear. One colored line should be in the control line region (C), and another apparent colored line should be in the test line region (T). This negative result indicates that the Marijuana concentration is below the detectable cut-off level.
*NOTE: The shade of color in the test line region (T) may vary, but it should be considered negative whenever there is even a faint colored line.
POSITIVE: One colored line appears in the control line region (C). No line appears in the test line region (T). This positive result indicates that the Marijuana concentration exceeds the detectable cut-off level.
INVALID: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure. Review the procedure and repeat the test with a new test. If the problem persists, discontinue using the test kit immediately and contact your local distributor.
