5(6)-Carboxyfluorescein diacetate

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5(6)-Carboxyfluorescein diacetate

5(6)-Carboxyfluorescein diacetate | 124387-19-5

Catelog Number A16-0025
Category pH Indicators
Molecular Formula C25H16O9
Molecular Weight 460.4
Catalog Number Size Price Quantity
A16-0025 -- $--

Product Introduction

5(6)-Carboxyfluorescein diacetate (CFDA) is an amine reactive fluorescent probe used to stain cells with intact membranes for analysis in applications such as flow cytometry or fluorescence microscopy.

Chemical Information

Synonyms CFDA; 3',6'-bis(acetyloxy)-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid
Purity ≥98%
pH pKa 6.5
Appearance Solid Powder

Product Specification

Excitation 494 nm
Emission 521 nm
Storage Store at -20°C
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