Fluorescein is a fluorescent dye consisting of two isomers, one of them being 6-Fam (6-carboxyfluorescein). To learn more about click-chemistry, click here.
Metabion offers Fluorescein-Azide as a modification in its click-chemistry portfolio. Click here
|Excitation maximum||495 nm|
|Emission maximum||519 nm|
|Extinction coefficient (260nm)||83 mM-1cm-1|