PromoFluor 780
PromoFluor 780 (Ex-Max 784 nm/Em-Max 804 nm)
PromoFluor 780 is a fluorophore with an excitation peak at 783 nm and an emission peak at 800 nm. It is equivalent to IRDye® 800 and Alexa Fluor™ 790 in size, brightness and application. It can be used with the following analysis platforms: In Vivo and Fluorescence Microscopy.
Excitation & emission spectra
Key facts
- Excitation maximum
- 784 nm
- Emission maximum
- 804 nm
- Optimal laser line
- 750
- Optimal filter
- 780/60
- Relative brightness
- 3 of 5
- Quantum yield
- 0.119
PromoFluor 780 has an excitation maximum at 784 nm and an emission maximum at 804 nm, a Stokes shift of 20 nm. It is optimally excited by the 750 laser line.
Frequently asked questions
- What is PromoFluor 780?
- PromoFluor 780 is a fluorophore with an excitation peak at 783 nm and an emission peak at 800 nm. It is equivalent to IRDye® 800 and Alexa Fluor™ 790 in size, brightness and application. It can be used with the following analysis platforms: In Vivo and Fluorescence Microscopy.
- What laser excites PromoFluor 780?
- PromoFluor 780 is optimally excited by the 750 laser line. Its excitation maximum is 784 nm.
- What filter should I use to detect PromoFluor 780?
- A 780/60 filter captures the peak of the PromoFluor 780 emission near 804 nm with minimal spillover.
- How bright is PromoFluor 780?
- PromoFluor 780 has a relative brightness of 3 out of 5 (quantum yield 0.119).