Product 6890

In Stock

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

1-4 - ¤ 146/Unit 5-24 - ¤ 129/Unit

For 25+ Units, Contact us.

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