5-FITC [Fluorescein-5-isothiocyanate] – 1 g

Overview

5-FITC (Fluorescein-5-isothiocyanate) is the go-to fluorescent labeling reagent for researchers looking to label proteins, peptides, oligonucleotides, and small organic ligands. Known for its bright green fluorescence, 5-FITC plays a crucial role in various applications, including immunofluorescence and flow cytometry. With a peak absorption and emission spectral range of 500-550 nm, this fluorescent dye provides a strong signal for detection in your assays.

Key Features

• Bright green fluorescence for easy detection.
• Compatible with a wide range of proteins and peptides.
• Ideal for various applications including assays, imaging, and flow cytometry.
• Cost-effective option compared to alternative fluorescent reagents.
• Similar absorption and fluorescence properties to 6-FITC.

Specifications

Property	Details
Catalog Number	5-FITC
Form	Powder
Size	1 g
Color	Green
Absorption/Emission	500-550 nm

FAQ

What applications can I use 5-FITC for?

5-FITC is versatile and widely used in applications such as immunofluorescence staining, flow cytometry, and labeling proteins for various assays.

How does 5-FITC compare to other fluorescent dyes?

While 5-FITC is cost-effective and highly popular, alternative amine-reactive fluorescein derivatives may offer improved stability or different spectral properties. However, for many applications, 5-FITC provides excellent performance.

Can I use 5-FITC for labeling peptides?

Yes, 5-FITC is suitable for labeling peptides, enabling efficient detection and quantification in various biochemical assays.

Explore our full range of fluorescent labeling dyes, including related products like 6-FAM and 5-FAMto find the perfect fit for your research needs.

Enhance your experimental results today by purchasing 5-FITC. With its proven reliability and high performance, this labeling reagent will serve as an essential component in your research toolkit.

Related Products

• 6-FAM, SE [6-Carboxyfluorescein, SE]

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