CoraLite 647
The CoraLite dyes from Proteintech deliver high photostability with equivalent brightness and utility in flow cytometry and fluorescence microscopy to the Alexa Fluor® dyes. CoraLite 647 optimally excite at 647nm and emit at a peak of 665nm, similar in size, brightness and utility to Alexa Fluor 647 and CF647.
Excitation & emission spectra
Full excitation and emission spectra are available in the interactive viewer.
Key facts
- Excitation maximum
- 647 nm
- Emission maximum
- 665 nm
- Optimal laser line
- 628-640
- Optimal filter
- 660/20
- Relative brightness
- 4 of 5
- Commercial antibodies
- 2 from 1 supplier
CoraLite 647 has an excitation maximum at 647 nm and an emission maximum at 665 nm, a Stokes shift of 18 nm. It is optimally excited by the 628-640 laser line.
Frequently asked questions
- What is CoraLite 647?
- The CoraLite dyes from Proteintech deliver high photostability with equivalent brightness and utility in flow cytometry and fluorescence microscopy to the Alexa Fluor® dyes. CoraLite 647 optimally excite at 647nm and emit at a peak of 665nm, similar in size, brightness and utility to Alexa Fluor 647 and CF647.
- What laser excites CoraLite 647?
- CoraLite 647 is optimally excited by the 628-640 laser line. Its excitation maximum is 647 nm.
- What filter should I use to detect CoraLite 647?
- A 660/20 filter captures the peak of the CoraLite 647 emission near 665 nm with minimal spillover.
- How bright is CoraLite 647?
- CoraLite 647 has a relative brightness of 4 out of 5.
- How many antibodies are available conjugated to CoraLite 647?
- FluoroFinder tracks 2 commercially available CoraLite 647 conjugates, searchable by target, clone, host and application.