BCECF AM

$98.00

Ratiometric, green fluorescent pH indicator, membrane permeable.

Clear

SPECIFICATIONS

Excitation:

430  490 nm 

Emission:

535 nm 

Solubility:

DMSO

Synonyms:  2′,7′-Bis-(2-Carboxyethyl)-5-(and-6)-Carboxyfluorescein – AM
Product code: 25mg: 1081T / 25 x 1mg: 1081U

product description

BCECF AM is the most popular green fluorescent, intracellular pH indicator. BCECF has a pKa of ~7, and exhibits pH-dependent, dual-excitation properties (Ex/Em 430nm/535nm and 490nm/535nm) for ratiometric analysis. Ratiometry is optimal for imaging applications, and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology. For HTS applications, BCECF can also be used in non-ratiometric mode using standard fluorescein excitation and emission settings.

documentation

0
    0
    Your Cart
    Your cart is emptyReturn to Shop