Customization: | Available |
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Type: | IVD Instrument |
Certificate: | CE, ISO |
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Brucellosis rapid test Kit is a rapid chromatographic immunoassay for the rapid, qualitative and differential detection of IgG and IgM antibodies to Brucella in human whole blood, serum or plasma specimens. It is intended to be used as a screening test and as an aid in the diagnosis of infection with Brucellosis.
Brucellosis is one of the most important zoonosis found throughout the world, causing great losses in public health and farming economy. The main symptoms in infected human beings include undulant fever, testitis and arthritis. Infection in pregnant animals normally leads to abortion. Brucellosis eradication programs are now being conducted in many countries, mainly based on mass serological screening of animals and subsequent removal of the infected individuals from the herds. Thus, fast and accurate detection tests for brucellosis are very important in controlling the spread of this disease in animal and human populations.
Product Name | Brucellosis IgG/IgM Rapid Test |
Brand | Dewei |
Storage | 2~30ºC |
Main Contents | Rapid Test Cassette+Buffer+Disposable Pipette |
Category | Infectious Disease |
Usage | Professional IVD Use |
Origin | China |
Manufacturer | Dewei Medical Equipment Co., Ltd |
The Brucellosis Rapid Test is a one-step immunochromatographic lateral flow assay. The test uses anti-human IgM antibody (test line IgM), anti-human IgG (test line IgG) and goat anti-rabbit IgG (control line C) immobilized on a nitrocellulose strip. The burgundy colored conjugate pad contains colloidal gold conjugated to lipopolysaccharide antigen (LPS) conjugated with colloid gold (Brucella conjugates). When a specimen followed by assay buffer is added to the sample well, IgM &/or IgG antibodies if present, will bind to Brucella conjugates making antigen antibodies complex. This complex migrates through nitrocellulose membrane by capillary action. When the complex meets the line of the corresponding immobilized antibody (anti-human IgM &/or anti-human IgG) the complex is trapped forming a burgundy colored band which confirm a reactive test result. Absence of a colored band in the test region indicates a non-reactive test result. The appearance of a colored band at the control region serves as a procedural control, indicating that the proper volume of specimen has been added and membrane wicking has occurred. If the control line does not appear, the test result is not valid.
Bring tests, specimens, and/or controls to room temperature (15-30°C) beforeuse.
1. Remove the test from its sealed pouch, and place it on a clean, level surface. Labelthetest with patient or control identification. For best results, the assay shouldbeperformedwithin one hour.
2. Place the test cassette on a clean and level surface.
For Whole Blood Specimen:
Hold the 5 μL mini plastic dropper provided vertically and transfer 1 drop of whole blood (approximately 10 μL) to the specimen well (S) Then add 2 drops (about 80 μL) of sample buffer to the buffer well (B) immediately. Avoid air bubbles. See illustration below.
For Serum or Plasma Specimen:
With the 5 μL mini plastic dropper provided, draw the serum or plasma specimen to exceed the specimen line as showed in the following image and then transfer drawn serum or plasma into the sample well (S). Then add 2 drops (about 80 μL) of sample buffer to the buffer well (B) immediately. Avoid air bubbles. See illustration below.
Note: Practice a few times prior to testing if you are not familiar with the mini dropper. For better precision, transfer specimen by pipette capable to deliver 5 μL of volume.
3. As the test begins to work, color will migrate across the membrane.
4. Wait for the colored band(s) to appear. The result should be read wthin 15 minutes. Do not interpret the result after 20 minutes.
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