Protein gel electrophoresis is a simple way to separate proteins prior to downstream detection or analysis. Our portfolio of high-quality protein electrophoresis products unites gels, gel tanks, protein gel handcast system, stains, molecular weight markers and standards, running buffers, and blotting products for your protein analysis experiments. Find a protein electrophoresis workflow that matches your separation task using the products below. 

Popular protein gel electrophoresis products

Novex WedgeWell Tris-Glycine Gels
SureCast Gel Handcast System
PageRuler Protein Ladders

Featured protein gel electrophoresis categories

Invitrogen™ SureCast™ gel handcast system, Invitrogen™ Novex™ WedgeWell Tris-Glycine gels, Bolt™ bis-tris gels, NuPAGE® SDS-PAGE gels

Sample buffers, running buffers, reducing agents, polyacrylamide, gel drying solutions

Western blot reagents and instruments, chemiluminescent, colormetric, and fluorescent detection substrates, blocking buffers, and secondary antibody conjugates

Protein quantitation and activity assays, western blotting, Luminex® assays, enzyme reporter assays, ELISA reagents, and immunoprecipitation tools

Prestained, unstained, and western blot standards, specialty ladders, IEF and native protein markers

Gel and membrane stains, gel staining accessories and kits, secondary detection reagents

Electrophoresis chambers, power supplies, cassettes, combs, fractionators, gel drying accessories, cell lysis and extraction reagents

Electrophoresis power supplies to support applications from mini-gel electrophoresis and western transfer to more demanding applications


We can supply a variety of Pierce™ products, compounds, devices and resins for your large-scale and custom applications.

Request bulk or custom protein biology products