Seta-PerCP-680
Seta-PerCP-680 (Ex-Max 481 nm/Em-Max 676 nm)
Seta-PerCP-680 from SETA BioMedicals is a tandem fluorophore with an excitation peak at 481 nm and an emission peak at 676 nm. Tandem dyes made with Seta acceptor fluorophores are available as free dye for your own conjugation.
Excitation & emission spectra
Key facts
- Excitation maximum
- 481 nm
- Emission maximum
- 676 nm
- Optimal laser line
- 488
- Optimal filter
- 670/30
- Relative brightness
- 2 of 5
- Extinction coefficient
- 380000
Seta-PerCP-680 has an excitation maximum at 481 nm and an emission maximum at 676 nm, a Stokes shift of 195 nm. Its extinction coefficient is 380000 M⁻¹cm⁻¹. It is optimally excited by the 488 laser line.
Frequently asked questions
- What is Seta-PerCP-680?
- Seta-PerCP-680 from SETA BioMedicals is a tandem fluorophore with an excitation peak at 481 nm and an emission peak at 676 nm. Tandem dyes made with Seta acceptor fluorophores are available as free dye for your own conjugation.
- What laser excites Seta-PerCP-680?
- Seta-PerCP-680 is optimally excited by the 488 laser line. Its excitation maximum is 481 nm.
- What filter should I use to detect Seta-PerCP-680?
- A 670/30 filter captures the peak of the Seta-PerCP-680 emission near 676 nm with minimal spillover.
- How bright is Seta-PerCP-680?
- Seta-PerCP-680 has a relative brightness of 2 out of 5.