CF754
CF®754 (Ex-Max 748 nm/Em-Max 793 nm)
CF®754 from Biotium is a fluorophore with an excitation peak at 748 nm and an emission peak at 793 nm. CF®750 has been specifically validated in super-resolution imaging by STORM. It is spectrally similar to Alexa Fluor™ 750 and Cy7.
Excitation & emission spectra
Key facts
- Excitation maximum
- 748 nm
- Emission maximum
- 793 nm
- Optimal laser line
- 730-750
- Optimal filter
- 780/60
CF754 has an excitation maximum at 748 nm and an emission maximum at 793 nm, a Stokes shift of 45 nm. It is optimally excited by the 730-750 laser line.
Frequently asked questions
- What is CF754?
- CF®754 from Biotium is a fluorophore with an excitation peak at 748 nm and an emission peak at 793 nm. CF®750 has been specifically validated in super-resolution imaging by STORM. It is spectrally similar to Alexa Fluor™ 750 and Cy7.
- What laser excites CF754?
- CF754 is optimally excited by the 730-750 laser line. Its excitation maximum is 748 nm.
- What filter should I use to detect CF754?
- A 780/60 filter captures the peak of the CF754 emission near 793 nm with minimal spillover.