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Catalog ID 6890 / 20 x 50 ug

    Other Unit Size:     6891 / 1 mg   

BCECF, AM *Cell permeable* *Mixed isomers* *Sp-Pak*

AKA: 2',7-Bis(2-Carboxyethyl)-5(6)-carboxyfluorescein, acetoxymethyl ester
Formula Weight CAS#
C30H20O11/C35H28O15/C40H36O12 688.58 117464-70-7
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This probe is a mixture of 6 possible products (3 distinct products and 3 from mixed isomers of 5-(6)-BCECF). Cell-permeant, dual-excitation ratiometric pH indicator BCECF, AM that, on hydrolysis by cytosolic esterases, yields the intracellularly trapped pH-indicator BCECF. Allows simultaneous recording of cell volume changes and intracellular pH in single osteosarcoma cells. .

Product Size 20 x 50 ug
Form Off White Solid
Absorption (estimated) Wavelength (λmax) 225 ± 3 nm (Acetonitrile)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 2',7-Bis(2-Carboxyethyl)-5(6)-carboxyfluorescein, acetoxymethyl ester
* [Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-dipropanoic acid, 3',6'-bis(acetyloxy)-5(or 6)-[[(acetyloxy)methoxy]carbonyl]-3-oxo-, bis[(acetyloxy)methyl] ester]

Fluorescent Probes and Related Products:   Fluorescein, Naphthofluorescein and seminaphthofluorescein
Cellular Sensors, Ion and pH Indicators (Fluorescent/Non-Fluorescent):   Fluorescent pH Indicators

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 51090 03-Feb-2017

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