|Place of Origin:||CHINA|
|Brand Name:||Neutral packing, OEM is available|
|Certification:||CE,FDA 510k, CLIA WAIVED,OTC|
|Minimum Order Quantity:||2000pcs|
|Packaging Details:||individual sealed pouch,25pcs/box, 4 boxes/carton|
|Delivery Time:||depending on order QTY|
|Parameter:||THC, MET,COC,BUP,BZO,AMP,MOP,TCA, MDMA,etc||Quality Management:||ISO 13485 By TUV|
|Testing Method:||Gold Colloidal||Name:||Urine Test Strips|
medical diagnostic kit,
urine test kit
Factory Export with Bulk & Low Price , DATIA's Member in U.S, Multi Urine Drug Abuse Test Cup
The One Step Multi-Drug Screen Test cup is an immunoassay based on the principle of competitive binding. Drugs which may be present in the urine specimen compete against their respective drug conjugate for binding sites on their specific antibody. During testing, a urine specimen migrates upward by capillary action. A drug, if present in the urine specimen below its cut-off concentration, will not saturate the binding sites of its specific antibody. The antibody will then react with the drug-protein conjugate and a visible colored line will show up in the test region of the specific drug strip. The presence of drug above the cut-off concentration will saturate all the binding sites of the antibody. Therefore, the colored line will not form in the test region. A drug-positive urine specimen will not generate a colored line in the specific test region of the strip because of drug competition, while a drug-negative urine specimen will generate a line in the test region because of the absence of drug competition. To serve as a procedural control, a colored line will always appear at the control region, indicating that proper volume of specimen has been added and membrane wicking has occurred.
Accuracy: Over 99%.
Time to results: 2-5 minutes comes out
Storage: 4°C - 30°C(59°F-86°F) indoor condition.
Shelf Life: 24 months
Drug Abuse test item list for choosing
NTERPRETATION OF RESULTS
NEGATIVE:* Two lines appear. One red line should be in the control region (C), and another apparent red or pink line adjacent should be in the test region (Drug/T). This negative result indicates that the drug concentration is below the detectable level. *NOTE: The shade of red in the test line region (Drug/T) will vary, but it should be considered negative whenever there is even a faint pink line.
POSITIVE: One red line appears in the control region (C). No line appears in the test region (Drug/T). This positive result indicates that the drug concentration is above the detectable level.
INVALID: Control line fails to appear. Insufficient sample volume or not conducting the test as instructed are the most likely reasons for control line failure. Review the procedure and repeat the test using a new test device.