Your Professional Cats Supplier
J&G Biotech Ltd is a privately held company located in London, England. J&G Biotech Ltd and its corporates are engaged in the manufacturing and distribution of in vitro diagnostic products for companion animals, livestock, as well as rapid screening food safety test kits for veterinary drug residues, mycotoxins, and food-borne pathogens.
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The Toxoplasma IgG/IgM Antibody Rapid Test is a test cassette to diagnose the presence of
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Giardia is a common intestinal parasite that affects not only dogs but also cats and humans. It can
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Feline Coronavirus Antibody Rapid Test
- Discription: Feline Coronavirus Antibody Rapid Test(FCOV Ab). - Catalog No.: JCA109C. -
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- Discription: Cat FHV-FCV-FPV AbTest (FHV-FCV-FPV Ab). - Catalog No.: JCA120C. - Principle:
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- Discription: Cats FHV FCV FPV Ab Test (FHV-FCV-FPV Ab). - Catalog No.: JCA120C. - Principle:
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Feline Panleukopenia Antigen Test
The Feline Panleukopenia Virus Antigen Rapid Test is a lateral flow immunochromatographic assay for
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Feline Leukemia Virus Antigen Test
The Feline Leukemia Virus Antigen Rapid Test is a test cassette to diagnose the presence of Feline
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Feline Immunodeficiency Virus Antibody Test
The Feline Immunodeficiency Virus Antibody Rapid Test is a test cassette to diagnose the presence
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The FIV Ab/FeLV Ag Combo Rapid Test is a combined cassette to differentially diagnose the presence
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Feline Coronavirus Antigen Test
The Feline Corona Virus Antigen Rapid Test is a test cassette to detect the presence of Feline
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Feline Calicivirus Antigen Test
The Feline Calicivirus Antigen Rapid Test is a lateral flow immunochromatographic assay for the
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Relaxin is a specific hormone generated mainly by the placenta. It is usually used as an indicator
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Why Choose Us
Technical Team
Our technical team is a professional group in IVD field, consisting of several geniuses in genetic engineering, protein crystal structure, immunology, lateral flow technology, ELISA technology, IFA technology, nanotechnology and mold making.
OEM and ODM Services
We do provide OEM and ODM services. As a R&D manufacturer, we also offer the option to customize solutions to align with your specific requirements, especially if certain parameters are crucial for your project.
Quality Contral
J&G Biotech, pays much attention to product quality and design success rate. On the premise of guaranteeing high supply efficiency , all the products supplied by J&G Biotech are of high and steady quality. We are running ISO9001 and ISO13485 quality control systems to ensure the good quality of our products.
Certifications
Based on ISO9001&ISO13485, We will be unremittingly committed to improving product and service quality, focusing on rapid diagnostic (POCT) series product development and service upgrades, and striving to grow into an excellent rapid diagnostic (POCT) solution and technical service provider.
Cats Specifications
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Item |
Value |
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Warranty |
2 Years |
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Brand Name |
OEM |
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Application |
For Commercial & Home Use |
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Instrument classification |
Class I |
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After-sale Service |
Online technical support |
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Place of Origin |
China |
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Province |
Shanghai |
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Material |
plastic |
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Shelf Life |
2 Years |
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Quality Certification |
Ce |
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Safety standard |
GB15979-2002 |
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Product name |
Feline Leukemia Virus Antigen Rapid Test |
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MOQ |
1 PCS |
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Use |
Vet Diagnosis |
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Assay Time |
5 - 10 Minutes |
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Shelf Life |
2 Years |
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Specimen |
Serum Plasma Feces,Vomit |
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Storage Temperature |
2-30 Degree |
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Packing |
10 Pieces/Box |
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Sensitivity |
99.8% |
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OEM |
Yes |
Features
Detection Target:
Identifies the p27 group-specific protein (antigen) of the FeLV virus, indicating active viral presence.
Technology:
Commonly uses Enzyme-Linked Immunosorbent Assay (ELISA) or rapid immunochromatographic assays (like SNAP tests).
Sample Type:
Works with whole blood, serum, or plasma.
Speed:
Provides quick results, often within 10-12 minutes, making them ideal for in-clinic screening.
Ease of Use:
Simple, point-of-care tests requiring minimal sample volume (e.g., 50 µL) and displaying results visually (color change).
Sensitivity & Specificity:
Generally highly accurate, with high sensitivity (≥94.9%) and specificity (≥98.4%).

Applications
Pre-Adoption/New Cat Screening: Testing all new cats entering a household or shelter to prevent introducing the virus.
Sick Cat Diagnosis: Testing any ill cat, regardless of age or vaccination history, as FeLV weakens the immune system, making cats susceptible to other illnesses.
Pre-Vaccination Screening:
Necessary before FeLV vaccination to ensure the cat isn't already infected.
Breeding & Blood Donation:
Essential for identifying carriers to protect kittens and prevent contaminated blood products.
Exposure Risk:
Testing cats exposed to FeLV-positive cats or unknown-status cats, with repeat testing needed later.
Confirming Infection:
Positive antigen tests often lead to confirmatory PCR tests to differentiate progressive from regressive infections.
This product is only used for qualitative testing and does not indicate the virus level in the sample.
Test results of this product are for reference only and should not be used as the sole basis for diagnosis and treatment, but should be made by a physician after evaluating all clinical and laboratory evidence.
A negative result may occur if the viral antigen present in the sample is below the detection limit of the assay, or if the antigen detected at the disease stage at which the sample was collected is not present.
The operation should be carried out in strict accordance with the instructions. Do not use expired or damaged products.
The test card should be used within 1 hour after opening; If the ambient temperature is higher than 30 ° C or more humid, it should be used immediately.
If the T line has just begun to show color, and then the line color gradually fades or even disappears, in this case, the sample should be diluted several times and tested until the T line color is stable.
This product is a disposable product. Do not reuse it.













