Fluorescein isothiocyanate Isomer I
CAS:
Ref. 3D-F-3000
1g
496.00€
2g
717.00€
5g
1,407.00€
10g
2,192.00€
25g
4,932.00€
Product Information
Name:Fluorescein isothiocyanate Isomer I
Synonyms:
- Fluorescein-5-isothiocyanate 5-Isothiocyanatofluorescein
Brand:Biosynth
Description:Fluorescent labeling reagent for proteins. FITC-conjugated antibodies are commonly used in immunohistochemistry for immunofluorescent staining. Fluorescein isothiocyanate (FITC) is a yellow-green colored low molecular weight dye which couples to proteins via reaction with primary amine groups at high pH. FITC is excitable at 488nm, close to its absorption maximum at 494nm, and produces maximum fluorescence emission around 520nm. It is commonly conjugated with antibodies for use in indirect immunofluorescence.
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Chemical properties
Molecular weight:389.39 g/mol
Formula:C21H11NO5S
Purity:Min. 90.0 Area-%
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