Clear Test Cocaine Surestep Drug Screen is a cocaine testing, which is based on an immunochromatographic on the in vitro test. It is designed to determine the correction of cocaine metabolites, benzylic in the human urine at border level 300 ng / ml for 3 minutes. Cocaine The test is based on the principle of the specific immunochemical reaction between antibodies and antigens to analyze the particular components in the human urine specimen. Quantitative analysis is based on the antibody binding competition between a drug compound and a free drug that may be contained in the urine sample to be investigated. When there is a narcotic substance in the urine sample, it competes with the drug compound for the limited amount of the antibody-color compound. When the amount of drug is equal to or is more than 300 h / mg, it will prevent the binding of a free drug with antibodies. Therefore, the positive sample of urine will not appear in a stained strip in the test area and will have a positive result while the presence of a colored strip indicates a negative result. The test has a control line that serves as procedural control. It should always appear in the control zone if the test is kept under good conditions and is performed correctly. Cocaine is released into the urine originally as benzene going for a short period. Benzene Kgon has a 5-8 hour lifecycle, which is much more than cocaine (0.5-1.5 hours) and found basically 12-72 hours after cocaine use.
Composition of Clear Cocaine Cassette Test. In the package you will find: 1. Instructions for use. 2. Cocaine test package. Required but non-resident materials: 1. a urine collection container 2. Timer or Clock.
Clear Cocaine Cassette Test. Taking sample IPDP: For each test, a sample is required approximately 150ml. Fresh urine samples do not need special manipulations or processing. The sample should be taken in a clean, dry, plastic or glass container. If the quantitative test is not carried out immediately, the urine sample can be cooled to 2-8 ° C and stored up to 7 days or frozen samples must reach room temperature before testing. Urine samples showing great precipitate or turbidity should be centrifuged or allowed to settle so as to obtain a clear liquid for the test. Quality control: The control bar is an internal reagent and control of the procedure. It will appear if the test is performed correctly and the reagents are reactivated. Control standards can be used to validate the reagent performance and to establish the reliability of the test. Controls that are not provided with this test can be purchased. Test strip procedure: 1. Allow all materials and samples to reach room temperature. 2. Remove the test strip from the sealed foil. 3. Immerse the tape in the urine sample so that the arrows point to it. The sample level must not be higher than the maximum arrow marked. 4. Keep the strip in the urine until a colored pink stripe appears in the test area (approximately 20 seconds). 5. Remove the tape and place it on a clean, non-absorbent surface, facing up or leave it in the urine if the sample level is not higher than the maximum arrow marked. 6. Read the result between 3-8 minutes. Do not interpret result after 10 minutes! Interpreting the results: Negative: Two colored stripes appear. The appearance of two stained strips one in the test area line and one in the control line area indicates negative results. The negative result does not indicate the absence of amphetamines in the specimen. It only indicates that the level of amphetamines in the specimen is lower than the boundary level. Positive: One stained band appears in the control line area. No colored tape is detected in the test line zone. This is an indication that the level of amphetamines in urine specimens is above the permissible limit. Invalid: If there is no colored strip in the control line area - the result of the test is invalid. Test the sample with a new test device. Note: A very slightly colored strip in the test line zone indicates that the amount of amphetamines in the sample is close to the level of a permissible limit. These specimens and other positive samples should be confirmed by using an alternative method such as GC / MS.
Only for in vitro and court use; Do not use the product after the expiry date; Work carefully with samples as they may be contagious; Do not open the sealed foil before you are ready for the test; Use a new container for each urine sample to avoid contamination of one sample sample; The test pack should be stored at a temperature of 2 to 30 ° C and is effective until the expiry date;