WesternBright Quantum HRP substrate

WesternBright Quantum HRP substrate

  • WesternBright Quantum chemiluminescent substrate sets the bar for both sensitivity and quantitative ability. Specially developed for CCD imaging, WesternBright Quantum produces a strong, long-lasting signal with extremely low background, perfect for detecting low abundance proteins. Since it does not exhibit substrate depletion at high protein loads, WesternBright Quantum provides the largest dynamic range of any chemiluminescent substrate for the most quantitative chemiluminescent Western experiments.

  • Sensitive – detect attomoles of protein per band.
    Quantitative – linear range of signal with respect to protein amount exceeds 3 orders of magnitude
    Low background – for high signal to noise
    Long lasting signal – image blots hours after substrate incubation
    Versatile – Optimized for CCD imaging, and compatible with film detection. In addition, chemifluorescent emissions can be detected with fluorescence imaging systems


    We really like the Quantum kit. We use it instead of the ECL Plus kit because the signal lasts longer and doesn't burn out as frequently. Assistant Research Professor, Ohio State University

    We love the Quantum. In our hands I'd say it's 2-5x better than ECL Prime. Associate Professor, University of Iowa

    Advansta Quantum gives a linear signal that is essential for protein quantification. Research Scientist, Ohio State University