Original manufacturer of lectins and colloidal gold conjugates.


Fitzgerald Industries International - Global supplier of antibodies, proteins and ELISA kits

Fitzgerald is a manufacturer and supplier of primary antibodies, secondary antibodies, recombinant and native proteins, ELISA kits, Serum and Plasma, and many other biological reagents.

Our motto ‘Bringing Life to Science’ illustrates our personal approach to addressing the individual needs, interests and expertise of our customers. We believe that our outstanding customer service and excellent quality products at competitive prices are key to our success.

Our core team is made up of scientists who can empathize with the challenges working in the lab can bring. We promise to work with each of our customers independently and deliver a custom service, whether that is a special product, a different buffer, or some extra technical support in their experiments. 


Promocell is an ISO-certified producer of Human Primary cells and Specialized Media. Plus, with their variety of custom solutions and services, PromoCell is ready to meet any need you may have.

What makes PromoCell and our services so special? – They offer

  • -  More than 30 years of cell culture knowledge

  • -  Ethically approved, innovative, high-quality solutions

  • -  Invaluable scientific support by our PhD qualified cell culture experts

  • -  Quality and control assured because we own the entire development and manufacturing process

  • -  Customized primary cells based on specific donor criteria

  • -  Modified media formulations and custom media packaging

  • -  Service in the context of regulatory requirements with our GMP support

  • -  A broad range of human cell types including primary cells, stem cells and blood cells and the related specialized media.