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Fluorescein5(6)-isothiocyanate - 90%,mixture of 5- and 6- isomers, high purity , CAS No.27072-45-3

  • ≥90%
  • mixture of 5- and 6- isomers
Item Number
F299199
Grouped product items
SKUSizeAvailabilityPrice Qty
F299199-50mg
50mg
In stock
$29.90
F299199-250mg
250mg
In stock
$77.90
F299199-1g
1g
In stock
$274.90
F299199-5g
5g
In stock
$1,029.90

Discover Fluorescein5(6)-isothiocyanate by Aladdin Scientific in 90%,mixture of 5- and 6- isomers for only $29.90. Available - in Ligands at Aladdin Scientific. Tags: .

Basic Description

SynonymsFITC;Fluorescein isothiocyanate; 3',6'-Dihydroxy-5(or 6)-isothiocyanatospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one;Isothiocyanatofluorescein (mixture of 5- and 6- isomers)
Specifications & Purity90%,mixture of 5- and 6- isomers
Storage TempStore at 2-8°C
Shipped InWet ice
Product Description

Fluorescein 5(6)-isothiocyanate (FITC) is an isothiocyanate-derivitized Fluorescein fluorescent dye compound used for immunofluorescent identification and immunofluorescent histology applications. Fluorescein 5(6)-isothiocyanate reacts with nucleophilic amine and thiol amino acid residues to covalently link the compound to the protein of investigation. Fluorescein isothiocyanates have been described for use in the immunofluorescent identification of microorganisms and for the immunohistochemical localization of proteins.

Names and Identifiers

WGK Germany 3
Molecular Weight 389.38
Beilstein 1407295
Reaxy-Rn 1407295

Certificates

Certificate of Analysis(COA)

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10 results found

Lot NumberCertificate TypeDateItem
C2405048Certificate of AnalysisMar 15, 2023 F299199
D2312695Certificate of AnalysisMar 15, 2023 F299199
D2312835Certificate of AnalysisMar 15, 2023 F299199
D2312836Certificate of AnalysisMar 15, 2023 F299199
D2312892Certificate of AnalysisMar 15, 2023 F299199
D2312893Certificate of AnalysisMar 15, 2023 F299199
D2312898Certificate of AnalysisMar 15, 2023 F299199
J2227141Certificate of AnalysisNov 01, 2022 F299199
A2305182Certificate of AnalysisNov 15, 2021 F299199
H2409088Certificate of AnalysisNov 15, 2021 F299199

Chemical and Physical Properties

SolubilitySoluble in DMSO (5 mg/ml), 2-methoxyethanol(9 mg/ml), acetone(1 mg/ml) and ethanol (20 mg/ml). It is soluble in water at less than 0.1 mg/ml.
Sensitivityheat & light sensitive

Safety and Hazards(GHS)

WGK Germany 3
Reaxy-Rn 1407295
Merck Index 4089

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