Advanced Rotavirus Detection - Blood Dengue Test Kit
QL Biotech is at the forefront of medical innovation, committed to improving public health through the advancement of diagnostic solutions. Our latest offering, an advanced Rotavirus Rapid Test Device, integrates seamlessly with methodologies for detecting the rotavirus in fecal samples. This cutting-edge tool is an essential asset for healthcare providers, enabling quick and accurate diagnosis to initiate timely treatment.
Each device contains a strip with colored conjugates and reactive reagents pre-spreaded at the corresponding regions.
Specimens dilution tube with
buffer
0.1 M Phosphate buffered saline (PBS) and preservative
Disposable pipettes
For watery specimens collection use.
Package insert
For operation instruction.
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.
The principle behind our Rotavirus Rapid Test Device is simple yet profoundly effective. Utilizing a sophisticated immunochromatographic assay, it's designed for the qualitative detection of rotavirus antigens in fecal specimens. Upon application of a specimen, the internal strip within the device acts as a conduit for reaction. As the sample migrates along the strip, it interacts with pre-applied antibodies specific to the rotavirus. A positive result is visually confirmed by the appearance of colored bands, indicating the presence of rotavirus antigens. This visual interpretation method allows for results to be obtained swiftly, often within minutes, facilitating prompt patient management decisions. However, QL Biotech recognizes the evolving landscape of viral diagnostics and the increasing need for comprehensive testing solutions. In acknowledgment of this, our Rotavirus Rapid Test Device has been meticulously designed to integrate with broader diagnostic practices, including the detection of dengue fever through the Blood Dengue Test Kit. The duality of our approach not only enhances the utility of our diagnostic tools but also underscores our commitment to battling viral diseases on multiple fronts. With a user-friendly design and reliable performance, our Rotavirus Rapid Test Device stands as a testament to our dedication to excellence in healthcare diagnostics, ensuring that healthcare providers have access to the precise, efficient, and versatile tools needed to combat viral diseases effectively.
PRINCIPLE
It has been designed to detect rotavirus through visual interpretation of color development in the internal strip. The membrane was immobilized with antirotavirus antibodies on the test region. During the test, the specimen is allowed to react with colored anti-rotavirus antibodies colloidal gold conjugates, which were precoated on the sample pad of the test.
The mixture then moves on the membrane by a capillary action, and interact with reagents on the membrane. If there were enough rotavirus in specimens, a colored band will form at the T region of the membrane.
Product Detail
-
Brand: QL
Specimens: : Feces
Reading time：10 minutes.
Pack：20 T
STORAGE: 2‐30°C
KIT COMPONENTS(Device)
- Individually packed test devices
- Specimens dilution tube with buffer
- Disposable pipettes
- Package insert
PROCEDURE
- Bring tests, specimens, buffer and/or controls to room temperature (15-30°C) before use.
1. Specimen collection and pre-treatment:
1) Use the specimen collection container for specimen collection. Best results will be obtained if the assay is performed within 6 hours after collection.
2) For solid specimens: Unscrew and remove the dilution tube applicator. Be careful not to spill or spatter solution from the tube. Collect specimens by inserting the applicator stick into at least 3 different sites of the feces to collect approximately 50 mg of feces (equivalent to 1/4 of a pea).
For liquid specimens: Hold the pipette vertically, aspirate fecal specimens, and then transfer 2 drops (approximately 50 µL) into the specimen collection tube containing the extraction buffer.
3) Place the applicator back into the tube and screw the cap tightly. Be careful not to break the tip of the dilution tube.
4) Shake the specimen collection tube vigorously to mix the specimen and the extraction buffer. Specimens prepared in the specimen collection tube may be stored for 6 months at -20°C if not tested within 1 hour after preparation.
2. Testing
1) Remove the test from its sealed pouch, and place it on a clean, level surface. Label the test with patient or control identification. To obtain a best result, the assay should be performed within one hour.
2) Using a piece of tissue paper, break the tip of the dilution tube. Hold the tube vertically and dispense 3 drops of solution into the specimen well (S) of the test device.
Avoid trapping air bubbles in the specimen well (S), and do not drop any solution in observation window.
As the test begins to work, you will see color move across the membrane.
3. Wait for the colored band to appear. The result should be read at 10 minutes. Do not interpret the result after 20 minutes.
Note: If the specimen does not migrate (presence of particles), centrifuge the extracted specimens contained in the extraction buffer vial. Collect 80 µL of supernatant, dispense into the specimen well (S) of a new test device and start afresh following the instructions mentioned above.
KIT COMPONENTS(Device)
Each device contains a strip with colored conjugates and reactive reagents pre-spreaded at the corresponding regions.
Specimens dilution tube with
buffer
0.1 M Phosphate buffered saline (PBS) and preservative
Disposable pipettes
For watery specimens collection use.
Package insert
For operation instruction.
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.
The principle behind our Rotavirus Rapid Test Device is simple yet profoundly effective. Utilizing a sophisticated immunochromatographic assay, it's designed for the qualitative detection of rotavirus antigens in fecal specimens. Upon application of a specimen, the internal strip within the device acts as a conduit for reaction. As the sample migrates along the strip, it interacts with pre-applied antibodies specific to the rotavirus. A positive result is visually confirmed by the appearance of colored bands, indicating the presence of rotavirus antigens. This visual interpretation method allows for results to be obtained swiftly, often within minutes, facilitating prompt patient management decisions. However, QL Biotech recognizes the evolving landscape of viral diagnostics and the increasing need for comprehensive testing solutions. In acknowledgment of this, our Rotavirus Rapid Test Device has been meticulously designed to integrate with broader diagnostic practices, including the detection of dengue fever through the Blood Dengue Test Kit. The duality of our approach not only enhances the utility of our diagnostic tools but also underscores our commitment to battling viral diseases on multiple fronts. With a user-friendly design and reliable performance, our Rotavirus Rapid Test Device stands as a testament to our dedication to excellence in healthcare diagnostics, ensuring that healthcare providers have access to the precise, efficient, and versatile tools needed to combat viral diseases effectively.