6-(Fluorescein-5-(AND-6)-CARBOXAMIDO) HE

Biotium

6-(fluorescein-5-(and-6)-carboxamido) hexanoic acid, succinimidyl ester (5(6)-SFX), mixed isomers

9

Research Use Only

5(6)-SFX (full name: 6-(Fluorescein-5-(and-6)-carboxamido)hexanoic acid,succinimidyl ester) has a 6-atom aminohexanoyl spacer group that separates the fluorescein dye and the amine-reactive group. lambdaEx/lambda Em(pH9) = 494/521nm Yellow solid soluble in DMF, DMSO or pH>6.5 buffers Store at -20°C and protect from light C31H26N2O10 MW:586.55

-20°C

41116134