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)
199.00
Your Price:
Availability
***
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
B1151
also known as B-1151
1 mg
199.00
Your Price:
***
Product Overview
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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
Dye Type
pH Indicator
Shipping Condition
Room Temperature
For Use With (Equipment)
Microplate Reader

Contents & Storage

Store at room temperature and protect from light.

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