BCECF Acid (2',7'-Bis-(2-Carboxyethyl)-5-(and-6)-Carboxyfluorescein), mixed isomers
BCECF Acid (2',7'-Bis-(2-Carboxyethyl)-5-(and-6)-Carboxyfluorescein), mixed isomers
Invitrogen™

BCECF Acid (2',7'-Bis-(2-Carboxyethyl)-5-(and-6)-Carboxyfluorescein), mixed isomers

BCECF is ideal for measuring changes ± 1 pH unit around pH 7, because it is a dual-excitation ratiometric pH  Read more
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Catalog number B1151
also known as B-1151
Price (USD)/ 1 mg
248.00
-
Add to cart
Price (USD)/ 1 mg
248.00
Add to cart
BCECF Acid (2',7'-Bis-(2-Carboxyethyl)-5-(and-6)-Carboxyfluorescein), mixed isomers
Catalog numberB1151
Price (USD)/ 1 mg
248.00
-
Add to cart
BCECF is ideal for measuring changes ± 1 pH unit around pH 7, because it is a dual-excitation ratiometric pH indicator with a pKa of ∼6.98. pH measurements with BCECF are made by determining the pH-dependent ratio of emission intensity (detected at 535 nm) when the dye is excited at ∼490 nm versus the emission intensity when excited at its isobestic point of ∼440 nm.

Learn more about ion indicators including calcium, potassium, pH, and membrane potential indicators ›

For Research Use Only. Not for use in diagnostic procedures.
Specifications
Detection MethodFluorescence
For Use With (Equipment)Microplate Reader
Product TypeBCECF Acid pH indicator
Dye TypepH Indicator
Quantity1 mg
Shipping ConditionRoom Temperature
Unit Size1 mg
Contents & Storage
Store at room temperature and protect from light.