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Fluorescein

Cat. No. M9261

All AbMole products are for research use only, cannot be used for human consumption.

Fluorescein Structure
Synonym:

Resorcinolphthalein

Size Price Availability Quantity
1g USD 40  USD40 In stock
5g USD 80  USD80 In stock
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Quality Control & Documentation
Biological Activity

Fluorescein dye is a common fluorescent probe. It is very high molar absorptivity at the wavelength of the argon laser (488 nm), large fluorescence quantum yield and high photostability makes it a very useful and sensitive fluorescent label.

Chemical Information
Molecular Weight 332.31
Formula C20H12O5
CAS Number 2321-07-5
Solubility (25°C) DMSO ≥ 60 mg/mL
Storage 4°C, protect from light
References

[1] RobertSjoback, et al. Spectrochim Acta A Mol Biomol Spectrosc. Absorption and fluorescence properties of fluorescein.

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Keywords: Fluorescein, Resorcinolphthalein supplier, Fluorescent Dye, inhibitors, activators

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