- 产品描述
违禁品泛滥场所进行检测
广州健仑生物科技有限公司
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The One-Step Drug of Abuse Test 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 line 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 line region.
A drug-positive urine specimen will not generate a colored line in the specific test line region of the strip because of drug competition, while a drug-negative urine specimen will generate a line in the test line region because of the absence of drug competition.
To serve as a procedural control, a colored line will always appear at the control line region, indicating that proper volume of specimen has been added and membrane wicking has occurred.
违禁品泛滥场所进行检测
- For in vitro diagnostic use only.
- For healthcare professionals and professionals at point of care sites.
- Do not use after the expiration date.
- Please read all the information in this leaflet before performing the test.
- The test panel should remain in the sealed pouch until use.
- All specimens should be considered potentially hazardous and handled in the same manner as an infectious agent.
- The used test panel should be discarded according to federal, state and local regulations.
【检测步骤】Allow the test device, urine specimen, and/or controls to reach room temperature (15-30oC) prior to te
1. Leave the bag at room temperature before opening the bag. Remove the test device in the sealed bag and use it as soon as possible.
2. Place the test device on a clean and level surface. Holding the eyedropper vertically, transfer 3 drops of complete urine (about 100 mL) to the sample well (S) of the test device and start the timer. Avoid trapped air bubbles in the sample hole (S). See below.
Wait for the color line to appear. The result should be read after 5 minutes. Do not explain the result after 10 minutes.
【检测结果示意图】
INTERPRETATION OF RESULTS
Negative: * Show two lines. One colored line should be in the control area (C) and the other clear colored line should be in the test area (T). This negative result shows the MOR concentration below the detectable level (1,000 ng / mL).
* Note: The color hatch in the test line area (T) will vary, but should always be considered as a negative value for any weak lines.
Front: A colored line appears in the control area (C). The test area (T) does not show any lines. This positive result indicates that the MOR concentration exceeds the detectable level (1,000 ng / mL).
Invalid: Control line can not be displayed. Inadequate sample size or incorrect procedural techniques are the most likely causes of control line failure. Review the program and repeat the test with the new test equipment. If the problem persists, stop using the lot immediay and contact your local dealer.
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【公司名称】 广州健仑生物科技有限公司
【 市场部 】 杨永汉
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【腾讯 】
【公司地址】 广州市清华科技园健新基地番禺石楼镇健启路63号二期2幢101-103室