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50% Off the Best
Chemiluminescent Substrates
Money Can Buy!

Enter code SpringAQ50 at check out.

Offer not valid on custom or bulk orders. One order per customer.
Max order of 10 kits. Expires 05/31/21

Westerns Done Right with Q-Bright

Q-Bright Chemiluminescent Detection Kits - Which Q-Bright is best for you?

Q-Bright chemiluminescent detection reagent is a luminol-based substrate for detection of horseradish peroxidase (HRP) conjugates in western blot, ELISA and other chemiluminescent-based applications. Multiple products and sizes allow you to choose the right product for your needs.

Graph showing sensitivity between Q-Bright Endure, Endure Plus and Extreme chemiluminescent kits

Q-Bright Endure

Longest Signal Duration

Comparable Sensitivity to
SuperSignal™ West Dura

Q-Bright Endure Plus

Minimal Optimization Required

Unparalleled Performance

Q-Bright Extreme

Highest Sensitivity

Comparable Sensitivity to
SuperSignal™ West Femto

SuperSignal is a trademark of ThermoFisher Scientific

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