FVS780
FVS780 (Ex-Max 750 nm/Em-Max 771 nm)
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.
Excitation & emission spectra
Key facts
- Excitation maximum
- 750 nm
- Emission maximum
- 771 nm
- Optimal laser line
- 628-640
- Optimal filter
- 780/60
- Commercial antibodies
- 1 from 1 supplier
FVS780 has an excitation maximum at 750 nm and an emission maximum at 771 nm, a Stokes shift of 21 nm. It is optimally excited by the 628-640 laser line.
Frequently asked questions
- What is 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.
- What laser excites FVS780?
- FVS780 is optimally excited by the 628-640 laser line. Its excitation maximum is 750 nm.
- What filter should I use to detect FVS780?
- A 780/60 filter captures the peak of the FVS780 emission near 771 nm with minimal spillover.
- How many antibodies are available conjugated to FVS780?
- FluoroFinder tracks 1 commercially available FVS780 conjugates, searchable by target, clone, host and application.