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Seta-750-NHS
Seta-750-NHS (Ex-Max 753 nm/Em-Max 780 nm)
Seta-750 from SETA BioMedicals is a fluorophore with an excitation peak at 753 nm and an emission peak at 780 nm. Seta dyes are available as streptavidin conjugates or as various reactive dyes for your own conjugation.
Excitation & emission spectra
Key facts
- Excitation maximum
- 753 nm
- Emission maximum
- 780 nm
- Optimal laser line
- 750
- Optimal filter
- 780/60
- Relative brightness
- 1 of 5
- Extinction coefficient
- 230000
- Quantum yield
- 0.14
Seta-750-NHS has an excitation maximum at 753 nm and an emission maximum at 780 nm, a Stokes shift of 27 nm. Its extinction coefficient is 230000 M⁻¹cm⁻¹. It is optimally excited by the 750 laser line.
Frequently asked questions
- What is Seta-750-NHS?
- Seta-750 from SETA BioMedicals is a fluorophore with an excitation peak at 753 nm and an emission peak at 780 nm. Seta dyes are available as streptavidin conjugates or as various reactive dyes for your own conjugation.
- What laser excites Seta-750-NHS?
- Seta-750-NHS is optimally excited by the 750 laser line. Its excitation maximum is 753 nm.
- What filter should I use to detect Seta-750-NHS?
- A 780/60 filter captures the peak of the Seta-750-NHS emission near 780 nm with minimal spillover.
- How bright is Seta-750-NHS?
- Seta-750-NHS has a relative brightness of 1 out of 5 (quantum yield 0.14).