Bovine Viral Diarrhea Virus Antibody Rapid Test
Short Introduction
Bovine viral diarrhea virus (BVDV) is a potentially serious problem for cow-calf herds and has been implicated as a cause of infertility, abortions, diarrhea, respiratory disease (shipping fever), weakening of the immune system, which increases susceptibility to other diseases (immunosuppression), and much more.
The Bovine Viral Diarrhea Virus Antibody Rapid Test (BVDV Ab) is a lateral flow immunochromatographic assay for the qualitative detection of BVDV antibodies in cattle's serum, plasma. E2 protein recombinant was applied in this assay, for the monitoring of BVDV antibody level and providing an important reference for the vaccination plan.
Principle
The Bovine Viral Diarrhea Virus Antibody Rapid Test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window for the observation of assay running and result reading. The testing window has an invisible T (test) zone and a C (control) zone before running the assay. When the treated sample was applied into the sample hole on the device, the liquid will laterally flow through the surface of the test strip and react with the pre-coated BVDV antigens. If there are BVDV antibodies in the specimen, a visible T line will appears. The C line should always appear after a sample is applied, which indicates a valid result.
Test Procedure
-Collect cattle's fresh whole blood, and get the serum or plasma specimen for use. Immediately apply the testing once collected the specimen.
-Allow all materials, including specimen and test device, recover to 15-25ºC before running the assay.
-Take out the test device from the foil pouch and place it horizontally.
-Using the disposable dropper to place 1 drop (approx. 40μL) of the prepared specimen into the sample hole "S" of the test device. Then drop 2 drops (approx. 80μL) of the assay buffer into the sample hole immediately.
-Interpret the result in 5-10 minutes. Result after 15 minutes is considered as invalid.
Interpretation Of Result
Positive: The presence of both "C" line and zone "T" line, no matter T line is clear or vague. The density of color T line is related with the level of BVDV antibody titer of the specimen.
- Strong signal is explained as high titer and vaccination should not be carried.
- Weak signal is explained as low titer. Vaccination might not be necessary right now. It is suggested to be re-checked the antibodies few days later.
Negative: Only clear C band appear. No T band.
- No signal is explained as the level of antibody titer is lower than protective limit.
Invalid: No colored band appears in C zone. No matter if T band appears. Repeat the testing at once.
Certification
Company Profile
Hangzhou Evegen Biotech Co., Ltd. has a top colloidal gold product research and development team, strong technical strength, product quality ahead of similar products at home and abroad, after several times with the domestic and foreign well-known veterinary diagnostic reagents team cooperation, development and launch a series of broad market potential of livestock and poultry and pets with rapid diagnostic test paper products.
With the positive attitude and concept of win-win, the company develops more and better products for the international veterinary rapid diagnosis field. We are willing to contribute our youth and wisdom to the agriculture and animal disease detection industry. We are willing to join hands with those who are interested in creating the spring of rapid diagnosis of animal diseases in China!
FAQ
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in pet and livestock rapid test products. And we trade our products with our clients directly.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: How many packaging do you have?
A: We have four packages including PE bag,Plastic bag, colorful box and white box currently.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
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