Prometheus™ ProSignal™ Femto is the most sensitive substrate in the Prometheus offering for chemiluminescent Western blotting. ProSignal™ Femto offers attomole sensitivity and an 8+ hour quantitative signal that allows you to detect bands that cannot be visualized with other Western blotting ECL detection reagents. High signal-to-noise and a large dynamic range make it ideal for quantifying low-intensity bands.

Free 7ml samples are available for your evaluation! Contact support@geneseesci.com