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Western blots provide the ability to detect specific protein expression levels from cells or tissues in a convenient format for rapid evaluation that can also be quantitative and offer unparalleled sensitivity. With a variety of detection techniques (chemiluminescence, fluorescence, or colorimetric) to choose from, you can select a technology to match your experimental requirements and the instruments you have available. Whether for quick visualization or precise quantitation, single-probe or multiplexing, we offer a range of reagents and kits for western blot detection and subsequent analysis.

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Popular products

34087-SuperSignal-Pico-250

Enhanced chemiluminescent HRP substrates that provide low-picogram- to low-femtogram level detection by western blot analysis

western_detection_alexa_fluors

Simultaneous detection of multiple proteins on the same blot, even if the proteins co-migrate using our powerful Alexa Fluor® dye technology.

novex_western_breeze_immunodetection_kits_210

Easily detect your target protein without any instrumentation using our chromogenic immunodetection kits.

Featured categories

Antibodies for Western Blotting

Choose from more than 50,000 antibodies in a wide range of research areas

Conjugates and Probes for Western Blotting

Overview of the types and features of detectable probes

Detection Technologies for Western Blotting

Choose between chromogenic, chemiluminescent, and fluorescent detection methods for western blotting

Specialty Western Blot Kits

Chemiluminescent detection kits for western blotting and in-gel detection including the Pierce™ Fast Western, Far-Western, and In-Gel Detection Kits.