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Basic Info.
Product Description
Cotinine (COT) Rapid Test is an immuno-chromatographic assay for the qualitative determination of the presence of Cotinine (COT) listed in the table below.
Drug(Identifier) | Calibrator | Cut-off level |
Cotinine (COT) | Cotinine | 200ng/mL |
Cotinine (COT) Rapid Test is a competitive immunoassay that is used to screen for the presence of Cotinine (COT) and metabolites in urine. It is chromatographic absorbent device in which, drugs within a urine sample, competitively combined to a limited number of drug monoclonal antibody (mouse) conjugate binding sites.
When the test is activated, the urine is absorbed into test by capillary action, mixes with the respective drug monoclonal antibody conjugate, and flows across a pre-coated membrane. When drug within the urine sample is below the detection level of the test, respective drug monoclonal antibody conjugate binds to the respective drug-protein conjugate immobilized in the Test Region (T) of the test . This produces a colored Test line in the Test Region (T) of the test, which, regardless of its intensity, indicates a negative test result.
• The kit should be stored at 2-30°C until the expiry date printed on the sealed pouch.
Test must be in room temperature (15ºC to 30ºC)
About Us
Dewei Medical Equipment Co., Ltd. is a high-tech enterprise specialized in developing and marketing of Medical Consmuables like Clinical Laboratory analyzer and reagents, Hematology Analyzer and Reagents, Washing Solutions, Urine Sediment Reagents and DNA/RNA Preservation Kits.
During the special period of Corona, Dewei also develop the reagent kits, like Virus Transport Medium with swab, Rapid test and Saliva Collection Kits.
Dewei products are widely used in hospital clinics, disease control centers, blood banks, veterinary clinics, scientific research center and college laboratories.
15% annual sales amount is devoted R&D department.
With professional R&D team, Dewei is continuously making new achievements on innovation, gaining numbers of national invention patents and professional technical awards. Meanwhile, Dewei focuses on the improvement of technology to guarantee product quality and pursue product performance.
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