Changing your antibody is not your only option

Optimise your westerns and save money

In addition to our highly validated** antibodies, we offer a complete toolbox of products to help you troubleshoot your western blot, from preserving protein yield during sample prep to optimisation signal sensitivity.

Limited time offer: Add 1000 EUR worth of eligible products from our western blotter's toolbox categories below to your cart. Apply promo code R5SWWF to unlock savings on selected products indicated in each tab.

Discount applies to list price on eligible products only. Offer expires 31/12/2024.

24% off

protein preparation reagents and antibodies

29% off

western-blot reagents and instruments


      Protein assays — 24% off


     Protein sample prep products — 24% off


     Primary and secondary antibodies — 24% off

Our enhanced antibody shopping experience offers a streamlined interface and a simpler way to find the exact, high quality Invitrogen antibody you’re looking for.


     Western blot optimisation reagents — 29% off


For Research Use Only. Not for use in diagnostic procedures.