Loading the Dye Directory…

AbBy Fluor 555

AbBy Fluor® 555 from Bioss Inc has an excitation peak at 557 nm and an emission peak at 570 nm and is similar in size, brightness and application to Alexa Fluor™ 555 (ThermoFisher Scientific), HiLyte™ 555 (AnaSpec) and CF555 (Biotium). It is commonly used in fluorescence microscopy applications.

Excitation & emission spectra

400450500550600650700750800

Key facts

Excitation maximum
557 nm
Emission maximum
570 nm
Optimal laser line
532, 561
Relative brightness
2 of 5

AbBy Fluor 555 has an excitation maximum at 557 nm and an emission maximum at 570 nm, a Stokes shift of 13 nm. It is optimally excited by the 532, 561 laser line.

Frequently asked questions

What is AbBy Fluor 555?
AbBy Fluor® 555 from Bioss Inc has an excitation peak at 557 nm and an emission peak at 570 nm and is similar in size, brightness and application to Alexa Fluor™ 555 (ThermoFisher Scientific), HiLyte™ 555 (AnaSpec) and CF555 (Biotium). It is commonly used in fluorescence microscopy applications.
What laser excites AbBy Fluor 555?
AbBy Fluor 555 is optimally excited by the 532, 561 laser line. Its excitation maximum is 557 nm.
How bright is AbBy Fluor 555?
AbBy Fluor 555 has a relative brightness of 2 out of 5.