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Invitrogen™ SNARF™-4F 5-(and-6)-Carboxylic Acid, Acetoxymethyl Ester, Acetate - Special Packaging

Cell-permeant ratiometric pH indicator

Supplier: Invitrogen™ S23921

Catalog No. S23921

Quantity

Description

pK_a of approximately 6.4
Exhibits significant pH-dependent emission shift from yellow-orange to deep red fluorescence under acidic and basic conditions, respectively
This pH dependence allows ratio of fluorescence intensities from dye at two emission wavelengths, typically 580nm and 640nm, to be used for quantitative determinations of pH

Cell Analysis, Cell Metabolism, Cell Viability, Proliferation and Function, Ionic Homeostasis and Signaling, pH Detection

Shipping Condition: Room temperature

Specifications

Content And Storage	Store in freezer -5°C to -30°C.
For Use With (Equipment)	Fluorescence Microscope, Flow Cytometer, Microplate Reader
Dye Type	Fluorescent Dye-Based
Product Line	SNARF
Shipping Condition	Room Temperature

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For Research Use Only. Not for use in diagnostic procedures.

Description