Vio 667
Vio®667 (Ex-Max 645 nm/Em-Max 668 nm)
Vio® 667 from Miltenyi has an excitation peak at 635 nm and an emission peak at 668. It is spectrally comparable to Cy5 and Alexa Fluor™ 647.
Excitation & emission spectra
Key facts
- Excitation maximum
- 645 nm
- Emission maximum
- 668 nm
- Optimal laser line
- 628-640
- Optimal filter
- 660/20
- Relative brightness
- 3 of 5
- Commercial antibodies
- 143 from 1 supplier
Vio 667 has an excitation maximum at 645 nm and an emission maximum at 668 nm, a Stokes shift of 23 nm. It is optimally excited by the 628-640 laser line.
Frequently asked questions
- What is Vio 667?
- Vio® 667 from Miltenyi has an excitation peak at 635 nm and an emission peak at 668. It is spectrally comparable to Cy5 and Alexa Fluor™ 647.
- What laser excites Vio 667?
- Vio 667 is optimally excited by the 628-640 laser line. Its excitation maximum is 645 nm.
- What filter should I use to detect Vio 667?
- A 660/20 filter captures the peak of the Vio 667 emission near 668 nm with minimal spillover.
- How bright is Vio 667?
- Vio 667 has a relative brightness of 3 out of 5.
- How many antibodies are available conjugated to Vio 667?
- FluoroFinder tracks 143 commercially available Vio 667 conjugates, searchable by target, clone, host and application.