Innovative Detection of Thyrotropic Hormone using Strep A Rapid Test Device/Strip
QL Biotech proudly introduces the revolutionary Strep A Rapid Test Device/Strip – a powerful tool for qualitative, lateral flow immunoassay-based detection of Thyrotropic Hormone. The design and construction of this device caters to the requirements of health professionals looking for an effective, fast, and reliable diagnostic solution.
The main principle behind this innovative device is its ability to precisely detect the presence of Strep A carbohydrate antigen in a throat swab sample. This antigen is commonly found in individuals affected by Strep A infections, and its detection is crucial for diagnosing and treating related diseases effectively.
Our Strep A Rapid Test Device/Strip aims to simplify the process of Thyrotropic Hormone detection. It offers a non-invasive method of diagnosis that anyone can undertake, eliminating the need for complex laboratory procedures. Through its lateral flow immunoassay mechanism, the device/strip allows for an easy visual interpretation of results. This ensures clear, accurate, and quick diagnosis, thereby enabling appropriate medical intervention at the right time.
Adapting the gold standard in rapid, point-of-care diagnostic testing, the Strep A Rapid Test Device/Strip is set to revolutionize the way healthcare professionals approach Detection of Thyrotropic Hormone in their clinical practice. From its accuracy to its ease of use, this tool carries the potential to make rapid immunoassay testing incredibly efficient.
QL Biotech is committed to paving the way for cutting-edge diagnostic solutions, and our Strep A Rapid Test Device/Strip is an embodiment of this commitment. It is not just a product; it is a contribution to the ongoing advancements in the healthcare industry, enabling health professionals to offer superior care to their patients. Explore detection of Thyrotropic Hormone with QL Biotech's Strep A Rapid Test Device/Strip. Make accurate diagnoses, commence effective treatment, and provide better care - simply and efficiently.
PRINCIPLE
The Strep A Rapid Test Device/strip is a qualitative, lateral flow immunoassay for the detection of Strep A carbohydrate antigen in a throat swab. In this test, antibody specific to Strep A carbohydrate antigen is coated on the test line region of the test. During testing, the extracted throat swab specimen reacts with an antibody to Strep A that is coated onto particles. The mixture migrates up the membrane to react with the antibody to Strep A on the membrane and generate a color line in the test line region. The presence of this color line in the test line region indicates a positive result, while its absence indicates a negative result. To serve as a procedural control, a colored line will always appear in the control line region, indicating that proper volume of specimen has been added and membrane wicking has occurred.
Product Detail
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Brand:QL
Specimens: : Swab
Reading time：5 minutes.
Pack：20 T
STORAGE: 2‐30°C
KIT COMPONENTS(Device)
- •Test devices •Sterile swabs
- •Workstation • Strep A Reagent A (1M Sodium Nitrite )
- •Strep A Reagent B (0.4M Acetic Acid) • Test tubes
- •Dropper tips • Package insert
KIT COMPONENTS(strip)
- •Test strips • Sterile swabs
- •Workstation • Strep A Reagent A (1M Sodium Nitrite )
- •Strep A Reagent B (0.4M Acetic Acid) • Test tubes
- •Package insert
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PROCEDURE
- Allow the test device, reagents, throat swab specimen, and/or controls to reach room temperature (15-30°C) prior to testing.
1. Remove the test device from the sealed foil pouch and use it as soon as possible.
Best results will be obtained if the test is performed immediately after opening the foil pouch.
2. Hold the Reagent A bottle vertically and add 4 full drops (approximately 240 µL) of Reagent A to an extraction test tube. Reagent A is red in color. Hold the
Reagent B bottle vertically and add 4 full drops (approximately 160 µL) to the tube. Reagent B is colorless. Mix the solution by gently swirling the extraction test tube. The addition of Reagent B to Reagent A changes the color of the solution from red to yellow.
3. Immediately add the throat swab to the extraction test tube of yellow solution. Agitate the swab 10 times in the tube. Leave the swab in the tube for 1 minute. Then press the swab against the side of the tube and squeeze the bottom of the tube as the swab is withdrawn. Discard the swab.
4. Fit the dropper tip on top of the extraction test tube. Place the test device on a clean and level surface. Add 3 full drops of solution (approx. 100 µL) to the specimen well (S) and then start the timer.
5. Wait for the colored line(s) to appear. Read the result at 5 minutes. Do not read the result after 10 minutes.
INTERPRETATION OF RESULTS
- NOTE:
- The intensity of the color in test region (T) may vary depending on the concentration of aimed substances present in the specimen. Therefore, any shade of color in the test region should be considered positive. Besides, the substances level can not be determined by this qualitative test.
- Insufficient specimen volume, incorrect operation procedure, or performing expired tests are the most likely reasons for control band failure.
QL Biotech is committed to paving the way for cutting-edge diagnostic solutions, and our Strep A Rapid Test Device/Strip is an embodiment of this commitment. It is not just a product; it is a contribution to the ongoing advancements in the healthcare industry, enabling health professionals to offer superior care to their patients. Explore detection of Thyrotropic Hormone with QL Biotech's Strep A Rapid Test Device/Strip. Make accurate diagnoses, commence effective treatment, and provide better care - simply and efficiently.