Western Detection

BlotBuilder – western blot product selection tool

Find the right selection of products for your western blot needs


Explore our protein gels, reagents, kits and devices to optimize your western blotting experience.

New products

View newly developed products for protein electrophoresis and western blot analysis.

Education center

Find resources for learning about Protein electrophoresis and Western Blot methods.

Promotions, bundles and free offers

Get started with our product bundles.

Download brochure

View our featured products for protein electrophoresis and western blot analysis.

Find the right products to better optimize your western blot

Devices designed to minimize your hands-on time
Proven detection reagents for your greater western blotting success
Stunningly easy western blot imaging systems

We are always innovating to make western blot detection easier and better.
Check out our latest products

Capture images and analyze data from western blots and gels efficiently and easily

iBright 1500 Imaging Systems

An ultra-sensitive enhanced chemiluminescent (ECL) substrate for high attogram protein detection

SuperSignal West Atto Ultimate

Get started with our current bundles and offers

Free offers

Get your free tool kit

Get a free tool kit to improve your western blotting results

Request here

Free booklet

Explore our Troubleshooting Guide

Free booklet

Get optimal fluorescent multiplexed western blots in 5 steps

Request our free poster for multiplex western blotting

Request here

Sample our products

Sample our products with our Protein Research Essentials Sampling Program

Start here

Product bundles

Our modernized iWestern blotting bundle

Maximize your results with minimizal hands-on time with our modernized iWestern blotting bundle

Design your iWestern bundle

Find your Protein Gel Welcome Packs

Our protein gels welcome packs contain the components you need for outstanding protein separation- from the gel running tank to the protein ladder

Find your Protein Gel Welcome Packs

Find the right Substrate

SuperSignal Western Blot Chemiluminescent Substrate bundles

Find the right Substrate


New to western blotting or a seasoned pro? We have educational tips and resource materials to help with every aspect of western blot analysis