Rapid drug addiction test

cotininefor amphetaminesfor barbiturates

The Multi-drug Rapid Test Cup (Saliva) is a rapid visual immunoassay for the qualitative detection of drugs of abuse in human oral fluid specimens. Explain ： The Multi-drug Rapid test Cup (Saliva) is a rapid visual immunoassay for the qualitative detection of Drugs of Abuse in human oral fluid specimens. Product name Accuracy above 99% Configuration up to 17, 23 Drugs combination With adulteration or alcohol test strip Specification strip(4mm) Adulteration parameters Creatinine,Nitrite,PH,Oxidant,Specific Gravity,Glutaraldehyde available Shelf life 2 years from the date of manufacture Storage 4-30℃ Package 1cup in a sealed pouch,25cups/box,4boxes/case(100cups/case) 【PRINCIPLE】 The Rapid Response Drugs of Abuse Test Device detects Drugs of Abuse through visual interpretation of color1679477216742007.jpg development on the internal strip. Drug conjugates are immobilized on the test region of the membrane. During testing, the specimen reacts with antibodies conjugated to colored particles and precoated on the sample pad. The mixture then migrates through the membrane by capillary action, and interacts with reagents on the membrane. If there are insufficient drug molecules in the specimen, the antibody-colored particle conjugate will bind to the drug conjugates, forming a colored band at the test region of the membrane. Therefore, a colored band appears in the test region when the urine is negative for the drug. If drug molecules are present in the urine above the cut-off concentration of the test, they compete with the immobilized drug conjugate on the test region for limited antibody binding sites.