6-Carboxy-fluorescein diacetate N-succinimidyl ester is an amine reactive reagent used to continuously determine the intracellular pH in bacteria by fluorometry and to label human intervertebral disk cells in vitro for fluorescence microscopy.
1. P. Breeuwer et al. Appl. Environ. Microbiol. 62, 178, (1996); 2. H.E. Gruber et al. Biotech. Histochem. 75, 118, (2000)
Store at -20° C
λex 492 nm, λem 517 nm in 0.1 M Tris pH 8.0
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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