Invitrogen™

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

Catalog number: B1151
Invitrogen™

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

Catalog number: B1151
Catalog Number
B1151
also known as B-1151
Unit Size
1 mg
Price (USD)
Price: 218.00
Your Price:
Availability
-
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
B1151
also known as B-1151
1 mg
Price: 218.00
Your Price:
-
Product Overview
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Additional Information
Recommendations
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 Method
Fluorescent
For Use With (Equipment)
Microplate Reader
Product Type
BCECF Acid pH indicator
Dye Type
pH Indicator
Shipping Condition
Room Temperature

Contents & Storage

Store at room temperature and protect from light.