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The PSL Alliance

We work closely with you to identify your needs and create strategies to help you achieve your financial ambitions.


About Bio-Rad

Powering Scientific Research Since 1952

Bio-Rad Laboratories, Inc. is a global leader in developing, manufacturing, and marketing a broad range of innovative products for the life science research and clinical diagnostic markets. With 70 years of focus on quality and customer service, our products advance the scientific discovery process and improve healthcare. Bio-Rad™ provides instruments, software, consumables, reagents, and content for the areas of cell biology, gene expression, protein purification, protein quantitation, drug discovery, and manufacture.

Bio-Rad offer thousands of performance-guaranteed primary and secondary antibodies, reagents, and kits to scientific researchers, plus products and services for custom antibody production.


Catalog range — Single Vial or Bulk Amounts

Bio-Rad’s highly cited antibody portfolio is validated in a wide range of applications to guarantee experimental success, with a focus on immunology, it includes a market-leading veterinary range. Build bigger, better flow cytometry panels with Bio-Rad’s new, unique StarBright™ Dyes designed for traditional and spectral flow and ideal for immunophenotyping.

When you need a large quantity of an antibody from Bio-Rad’s catalog, either on a one-off basis or as part of a long-term arrangement, their Antibody Services team can help. If you require the same specification as the catalog product, Bio-Rad can manufacture larger quantities on demand and can also discuss alternative specifications such as preservative-free, low endotoxin, and a change to the concentration.

Custom Recombinant Monoclonal Antibody Generation

Bio-Rad’s custom antibody experts use an in vitro recombinant antibody technology to generate antibodies that exactly meet your needs. This service, established in 2003, centers on the well-established and powerful HuCAL® antibody library and CysDisplay®, a proprietary method of phage display, combined with automated, high-throughput processes developed and enhanced by their own scientists.

Enjoy the benefits of the innovative SpyTag and SpyCatcher technology, coupling an antibody with a SpyTag to different Catcher proteins increases assay design possibilities by allowing the rapid assembly of multiple, stable products, including bivalent Fabs, and Ig-like antibodies with different isotypes. Furthermore, starting with a prelabeled Catcher enables site-directed conjugation and results in improved antibody performance.


BIO-RAD and STARBRIGHT are trademarks of Bio-Rad Laboratories, Inc. in certain jurisdictions. HuCAL and CYSDISPLAY are trademarks of MorphoSys AG in certain jurisdictions. All trademarks used herein are the property of their respective owner.


Primary Antibodies

Secondary Antibodies Bulk

Veterinary Antibodies

Flow cytometry reagents

Conjugation kits


  • antibodies
  • in vitro reagents
  • custom services

Custom Services

Recombinant antibody generation

Bulk Catalogue Antibody Production

Custom conjugation

In Vitro Antibody Production