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eFluor 650NC

eFluor™ 650NC (Ex-Max 640 nm/Em-Max 650 nm)

eFluor™ 650NC from Thermo Fisher Scientific has been discontinued.

Excitation & emission spectra

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Key facts

Excitation maximum
355 nm
Emission maximum
650 nm
Optimal laser line
355/405
Optimal filter
660/20
Relative brightness
2 of 5

eFluor 650NC has an excitation maximum at 355 nm and an emission maximum at 650 nm, a Stokes shift of 295 nm. It is optimally excited by the 355/405 laser line.

Frequently asked questions

What is eFluor 650NC?
eFluor™ 650NC from Thermo Fisher Scientific has been discontinued.
What laser excites eFluor 650NC?
eFluor 650NC is optimally excited by the 355/405 laser line. Its excitation maximum is 355 nm.
What filter should I use to detect eFluor 650NC?
A 660/20 filter captures the peak of the eFluor 650NC emission near 650 nm with minimal spillover.
How bright is eFluor 650NC?
eFluor 650NC has a relative brightness of 2 out of 5.