Custom and Bulk Antibodies from Bethyl


Having the right, high-quality antibody for your application can mean the difference between success or failure, which means having to go back to the drawing board. So when it comes to selecting a partner for your custom or bulk antibody needs, it matters how and where your antibodies are made.

The way Bethyl make antibodies makes all the difference – whether you need a bulk antibody, custom protein, custom recombinant rabbit monoclonal antibody, or polyclonal antibody.

Bethyl de-risk your journey. Their scientists invest the time to understand your exact needs and then operate in close collaboration with your team to maximize the probability of success. Your project objectives become our goals, defined by clear milestones.

Bethyl makes everything in-house. From the antigen to the final antibody formulation, the entire production process and quality control occur at their facilities in Texas. Bethyl manage the process from start to finish and control the supply chain, so you can have more peace of mind.

Bethyl care about your success. They don’t just take your order and send back an antibody that worked in a screening ELISA in our lab. Your research, your business, your reputation is too important for Bethyl to cut corners. Their scientists are passionate, experienced problem solvers. And they are ready to get to work for you.

Catalog antibodies for research and clinical applications

Bethyl´s current catalog consists of 8,200+ primary antibodies targeting thousands of proteins and 1,300 secondary antibodies raised against immunoglobulins from dozens of species. As the manufacturer, they can provide any of these products in bulk quantities at competitive prices and can modify the formulation to meet your exact needs, including specific conjugation requirements.

Bulk antibodies and reagents for diagnostic assay manufacturing

Bethyl has a long history of supplying bulk antibodies and reagents to diagnostic assay manufacturers for many different applications, such as turbidimetry/nephelometry, lateral flow, and immunoassays.

The following product types are available in multiple gram and liter scales to support bulk needs, including tailored conjugation, and can be altered to meet your application-specific technical requirements:

  • IgG fractions
  • Affinity purified antibodies
  • Secondary antibodies
  • Purified proteins

Custom Monoclonal Antibodies

  • Recombinant rabbit monoclonal antibody that performs in the desired application(s).
  • The formulation and scale you need from milligrams to grams
  • Pricing and milestones established following detailed discussions about the scope of work.

Custom Polyclonal Antibodies

Packages are complete from initial peptide synthesis to affinity purification of your specific antibody from an antigen-specific immunosorbent.

Contact us today for a quote

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