WesternBright™ Quantum chemiluminescent HRP substrate outperforms Amersham ECL Plus and SuperSignal® West Dura:

Free Sample
  • Largest dynamic range
  • Highest sensitivity
  • Longest signal duration


For a limited time get a free sample of WesternBright Quantum, and see why scientists are making the switch to truly quantitative chemiluminescent blotting.


WesternBright Quantum for the longest-lasting signal and largest dynamic
range. Learn more at 

Longest signal durationHighest sensitivity, largest dynamic range