5-SFX (6-(Fluorescein-5-carboxamido)hexanoic acid, Succinimidyl Ester (single isomer)

Biotium

5-SFX (6-(fluorescein-5-carboxamido)hexanoic acid, succinimidyl ester (single isomer)

9

Research Use Only

5-SFX (full name: 6-(Fluorescein-5-carboxamido)hexanoic acid, succinimidyl ester, single isomer) 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