CF™405M succinimidyl ester (CF™405M SE) is a blue fluorescent dye with an amine-reactive group (i.e., succinimidyl ester group). CF™405M is spectrally similar to and as bright as Pacific Blue dye but is significantly more photostable than the latter. An additional advantage of CF™405M is that it has less spillover in the 525/50 green channel than Pacific Blue dye due to narrower emission peak, making CF™405M a superior choice in multi-color detection applications. We also offer CF™405S, another 405 nm-excitable dye with an even shorter emission wavelength.
Flyer (PDF): FL-CF405M
MSDS (PDF): MSDS-CFdyeNHSester