Fluorescein-6-isothiocyanate

SKU: orb3027214

Description

Fluorescein-6-isothiocyanate (6-FITC) is a reactive fluorescent dye used to label proteins, antibodies, and peptides via its isothiocyanate group, which conjugates to amine groups. With excitation/emission at 495/520 nm, it is widely applied for fluorescence microscopy, flow cytometry, and in vitro and in vivo imaging studies.

Key Properties

• Target: Others
• Molecular Weight: 389.38
• Purity: 97.91%
• CAS Number: 18861-78-4
• Formula: C₂₁H₁₁NO₅S
• SMILES: O=C1OC2(C3=CC=C(O)C=C3OC4=CC(O)=CC=C42)C5=CC(N=C=S)=CC=C15

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

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