Synonyms:
Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-dipropanoic acid
, 2′,7′-Bis(2-carboxyethyl)-5(6′)-carboxyfluorescein acetoxymethyl ester
, BCECF AM
51009
89139-238EA
151.18
USD
InStock
89139-238
BCECF AM ester 1 mg/mL in anhydrous DMSO ≥95% (by TLC) fluorescent pH indicator
BCECF AM ester
BCECF, AM ester is membrane-permeant and thus can be loaded into cells via incubation. This product is a mixture of three molecular species, all of which are readily hydrolyzed by endogenous esterases into a single BCECF free acid form once they are in the cells.
- Cell permeability: Membrane permeant
- Absorption/Emission λabs <300nm (before hydrolysis)
- Colors: Green
- λabs\λem = 503/528 nm (pH 9, after hydrolysis)
- Store at -20°C and protect from light and moisture