Forget your past western frustrations. Now you can get the tools to obtain superior western data with minimal time and effort. We offer reagents, kits, and equipment to facilitate every step of western blot detection. Use our western blot graphical selection guide.

Download the Western Workflow Overview brochure

Featured western blotting products

Need a start-to-finish western blotting solution?
Or just looking to boost the performance of one of the main western blotting steps?

Check out the iWestern workflow

iWestern workflow

Solutions for the western workflow

Related applications

Protein Purification & Isolation

Agarose beads and other resins for purification of proteins and other target molecules, reagents for organelle isolation and subcellular fractionation and protein solubilization, protease and phosphatase inhibitors

Cell Lysis & Fractionation

Specialized reagents designed for efficient organelle isolation, subcellular fractionation and protein solubilization from a variety of cell and tissue types, protease inhibitors, phosphatase inhibitors, and detergents

Protein Labeling & Crosslinking

Labeling and modifying reagents to label and crosslink proteins and antibodies for studying protein function and interactions and detecting proteins in tissues, cells, or biochemical assays


Invitrogen Dynabeads magnetic reagents for small-scale protein isolation and agarose-based beads for large-scale applications, including immunoprecipitation (IP) and co-immunoprecipitation (co-IP)


Enzyme-linked immunosorbent assays, kits and reagents for accurate quantitation of intracellular or extracellular proteins by immunoassays using antibody pairs

Protein Dialysis, Desalting, & Concentration

We offer a variety of specialty devices and resins that simply and efficiently desalt, buffer exchange, and remove detergents from samples