5-FAM-PEO8 SE (5-CarboxyFluorescein-PEO8 propionate Succinimidyl Ester)

Biotium

5-FAM-PEO8 SE (5-Carboxyfluorescein-PEO8 propionate succinimidyl ester)

9

Research Use Only

5-FAM-PEO8 SE (full name: 5-Carboxyfluorescein-PEO8 propionate succinimidyl ester) has an approximately 32 Angstrom water-soluble PEG spacer that separates fluorescein and the amine-reactive SE group. lambdaEx/lambda Em(pH9) = 494/521 nm Yellow orange solid soluble in DMF, DMSO, or pH 6.5 buffer Store at -20°C and protect from light C44H52N2O18 MW:896.89

-20°C

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