Membrane-Permeant Reactive Tracers

Product #

Description

Assay

Fluorescence

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21888 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester ≥90% (HPLC)
λex 492 nm; λem 517 nm in 0.1 M Tris pH 8.0 (esterase)
69898 Bromobimane ≥95% (HPCE)
λex 390 nm; λem 478 nm in 0.1 M phosphate pH 7.5 (after derivatization with glutathione)
λex 398 nm
53271 Mito Red ≥70% (HPLC)
λex 569 nm; λem 594 nm in DMSO
71028 Monobromo(trimethylammonio)bimane bromide ≥90.0% (HPLC)
λex 380 nm; λem 475 nm in 0.1 M phosphate pH 7.5
69899 Monochlorobimane ≥70.0% (HPCE)
λex 380 nm; λem 461 nm in methanol
λex 390 nm; λem 478 nm in 0.1 M phosphate pH 7.5 (after derivatization with glutathione)
83702 Rhodamine 123 ≥85% (HPLC)