eFluor 660
eFluor™ 660 (Ex-Max 633 nm/Em-Max 669 nm)
eFluor™ 660 (eF660) from Thermo Fisher Scientific has an excitation peak at 633 nm and an emission peak at 669 nm. It is useful in fluorescence microscopy and flow cytometry applications.
Excitation & emission spectra
Key facts
- Excitation maximum
- 633 nm
- Emission maximum
- 669 nm
- Optimal laser line
- 628-640
- Optimal filter
- 660/20
- Relative brightness
- 3 of 5
- Commercial antibodies
- 342 from 3 suppliers
eFluor 660 has an excitation maximum at 633 nm and an emission maximum at 669 nm, a Stokes shift of 36 nm. It is optimally excited by the 628-640 laser line.
Frequently asked questions
- What is eFluor 660?
- eFluor™ 660 (eF660) from Thermo Fisher Scientific has an excitation peak at 633 nm and an emission peak at 669 nm. It is useful in fluorescence microscopy and flow cytometry applications.
- What laser excites eFluor 660?
- eFluor 660 is optimally excited by the 628-640 laser line. Its excitation maximum is 633 nm.
- What filter should I use to detect eFluor 660?
- A 660/20 filter captures the peak of the eFluor 660 emission near 669 nm with minimal spillover.
- How bright is eFluor 660?
- eFluor 660 has a relative brightness of 3 out of 5.
- How many antibodies are available conjugated to eFluor 660?
- FluoroFinder tracks 342 commercially available eFluor 660 conjugates, searchable by target, clone, host and application.