Fluorescein isothiocyanate
27072-45-3 Basic informationMore
- Product Name:Fluorescein isothiocyanate
- Synonyms: FluoresceinIsothiocyanate,Isomers1&11 Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 3,6-dihydroxy-5(or 6)-isothiocyanato- Fluorescein 5(6)-isothiocyanate,FITC, Fluorescein isothiocyanate Fluorescein5(6)-isot 5(6)-FITC Fluorescein 5(6)-isothiocyanat, mixture of isomers >90% Fluorescein Isothiocyanate (Mixture of 5- and 6- isoMers) Isothiocyanatofluorescein
- CAS:27072-45-3
- MF:C21H11NO5S
- MW:389.38
- EINECS:248-207-7
- Mol File:27072-45-3.mol
-
USE
Fluorescein isothiocyanate (FITC) is an amine-reactive derivative of fluorescein dye that has wide-ranging applications as a label for antibodies and other probes, for use in fluorescence microscopy, flow cytometry and immunofluorescence-based assays such as Western blotting and ELISA. The isothiocyanate variety of fluorescein efficiently labels antibodies and other purified proteins at primary amines (lysine side chains)
<ul>
<li>Excitation source: 488 nm spectral line, argon-ion laser</li>
<li>Excitation wavelength: 494 nm</li>
<li>Emission wavelength: 518 nm</li>
<li>Extinction coefficient: > 70,000 M-1cm-1</li>
<li>Solubility: Soluble in aqueous buffers at pH > 6</li>
<li>Reactive groups: Isothiocyanate, reacts with primary amines at pH 7.0 to 9.0</li>
</ul>
Lastest Price from Fluorescein isothiocyanate manufacturers
- Fluorescein isothiocyanate
-
- US $100.00 /bag
- CAS:27072-45-3
- Min. Order: 1bag
- Purity: 99
- Supply Ability: 5000
- 2023-09-07
- Fluorescein isothiocyanate
-
- US $0.00 /KG
- CAS:27072-45-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- 2023-07-29
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- Tel:010-62651721 18610486005
- Products Intro:Product Name:5(6)-FITC
CAS:27072-45-3
Purity:97% HPLC Package:1g;5g;10g;25g;50g;100g,500g More... - CB Index:60
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