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As a biotech company dedicated to improving human and animal health, Bowei-Bio provides scientists worldwide with a broad portfolio of antibodies, conjugates, and immunoassay kits for detection of small molecules.

Boasting a combined 30+ years of R&D expertise in in-vitro diagnostic (IVD) products, our scientific team is specialized in hapten design and preparation of high-quality anti-small molecule antibodies. We currently offer more than 200 antibodies and conjugates, with ongoing product expansion to fulfill the evolving requirements of our customers.

Bowei is dedicated to building trust at a global scale by producing wide range of high-quality raw materials and assay kits for small molecule immune-analysis. To achieve that goal, we are passionately committed to go beyond the ordinary, in collaboration with our employees and our customers. We are putting our optimum possible efforts to enhance the quality as well as the quantity of the output.

Bowei-Bio is a privately held company headquartered in Shanghai, China.

Innovation
creates the better

About Us

Specializing in antibodies, conjugates and assays for detection of small molecules

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Our product portfolio is centered on immunological analysis of small-molecules. Besides the antibodies, conjugates and some complementary products such as HRP or ALP labeled biomolecules, we also manufacture immunoassay kits compatible with multiple platforms, such as ELISA, DELFIA, EMIT, and PETIA (Particle-Enhanced Turbidimetric Inhibition Immunoassay).

All our products are manufactured at our laboratories. We do not relabel (OEM) products from other suppliers.

Our products are designed and manufactured with the original aspiration of addressing the unmet clinical needs and improving human health. Some of our products are rare or unavailable on the current market yet highly demanded in clinical practice.

We are committed to becoming a globally important supplier of raw materials and immunoassay kits for small molecule analysis, supported by our ever-expanding portfolio of premium products with verified batch-to-batch consistency.

Immunoassay

Backed by 30+ years of dedicated R&D expertise in immunoassay systems, we possess comprehensive mastery of current key immunoassay platforms, ranging from latex-enhanced immunoturbidimetric assay, EMIT, DELFIA, ELISA, CLIA and immunochromatographic assays. To date, we have developed over 150 immunoassay kits tailored to distinct analytical platforms.

Chemistries

Proficient in organic synthesis, polymer preparation and radioisotope labeling. A diverse array of compounds and polymers, including affinity chromatography matrices, lanthanide fluorescent chelates, highly luminescent nanoparticles, IPN coating matrices, fragrances, ³²P-labeled nucleotides and conjugates of biomolecules, have been synthesized by our team via distinct chemistries.

Antigen and antibody production

With extensive expertise in hapten design for antibody generation, we have developed over 200 antibodies and conjugates for immunoassay of small molecules.

Expertise
To make testing simple and reliable
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