FVS780

FVS780 (Fixable Viability Stain 780) from BD Biosciences is an amine-reactive viability dye used in flow cytometry when it will be necessary to fix and/or permeabilize the cells after staining. This reagent has an excitation peak at 750 nm and an emission peak at 771 nm. In flow cytometry, this probe is excited using the 633/640 nm red laser. see less FVS780 (Fixable Viability Stain 780) from BD Biosciences is an amine-reactive viability dye used in flow cytometry when it will be necessary to fix and/or permeabilize the cells after staining. This reagent has an excitation peak at 750 nm and an emission peak at 771 nm. In flow cytometry, this probe is excited using the 633/640 nm red laser.