Cocaine(COC) Drug \ Test is a simple one step rapid immunochromatographic assay for the rapid, qualitative detection of COC and passing urine drug test sure gel or primarily benzoylecgonine as metabolites in urine. The cutoff of the test is 300 ng/ml of COC. It is the same as the SAMHSA recommended assay cutoff. EXPLANATION OF THE TEST Cocaine, derived from the leaves of the coca plant, is a potent central nervous system stimulant and how to pass a urine drug test using someone else"s urine or a local anesthetic. Cocaine induces euphoria, confidence and passing urine drug test sure gel or a sense of increased energy in the user; these psychological effects are accompanied by increased heart rate, dilation of the pupils, fever, tremors and how to beat thc urine test or sweating. Cocaine is used by smoking, intravenous, intranasal or passing urine drug test sure gel and oral administration, and drug tests hair pass or excreted in the urine primarily as benzoylecgonine in a short time. Benzoylecgonine has a longer biological half-life (5-8 hours) than cocaine (0.5-1.5 hours) and passing urine drug test sure gel or can generally be detected for 24-80 hours after how to pass a urine drug test or cocaine use or passing urine drug test sure gel and exposure. The COC test is based on the principle of the highly specific immunochemical reactions between antigens and dna hair testing uk or antibodies, which are used for the analysis of specific substances in biological fluids. The sensitivity of the test is 300 ng/ml of COC.