info

product name:

Fluorescein isothiocyanate isomer I

cas No. :

3326-32-7

MF :

C21H11NO5S

MW :

389.38

Taian, China

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Detail

Quick Details

Synonyms:

5-FITC;

5-Isothiocyanato fluorescein

Molecular structure:

Properties

Item

Specifications

Appearance

Yellowish powder

Assay

≥95%

 

Description

Fluorescein isothiocyanate isomer I is a biochemical reagent and a medical diagnostic drug. It is mainly used as a fluorescent dye in fluorescent antibody technology. It can bind to various antibody proteins. The combined antibody does not lose the specificity of binding to a certain antigen, and is alkaline. The solution has strong green fluorescence and precipitates after adding acid, and the fluorescence disappears. The corresponding antigen can be qualitatively, localized or quantitatively detected by observation under a fluorescence microscope or flow cytometry analysis. Fluorescein isothiocyanate isomer I is used in medicine, agronomy and animal husbandry to quickly diagnose diseases caused by bacteria, viruses and parasites.

Solubility

Fluorescein isothiocyanate isomer I is yellow powder, hygroscopic, slightly soluble in acetone, ether and petroleum ether.

Packaging

As your requirements

Storage

Store in a dry, well-ventilated place away from direct sunlight.

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