5-FITC: Your Premier Supplier for Fluorescein 5-Isothiocyanate in Chemical Synthesis & Research
Discover the high-purity Fluorescein 5-isothiocyanate (5-FITC), CAS 3326-32-7, a critical organic reagent for advanced labeling applications. As a leading manufacturer and supplier in China, we provide reliable access to this essential chemical for your R&D needs. Get a competitive quote today!
Get a Quote & SampleEssential Fluorescent Labeling for Biomolecular Research

Fluorescein 5-isothiocyanate (5-FITC)
NINGBO INNO PHARMCHEM CO.,LTD. is a trusted supplier of high-quality Fluorescein 5-isothiocyanate (5-FITC), CAS 3326-32-7. This orange solid organic reagent is indispensable for labeling biomolecules via its isothiocyanate group, reacting with nucleophilic amino and thiol terminals. Rely on us as your dependable manufacturer for consistent supply and competitive pricing.
- High Purity Fluorescein 5-isothiocyanate (CAS 3326-32-7) for Sale: Secure your supply of this critical reagent.
- Trusted Manufacturer & Supplier in China: Benefit from our commitment to quality and reliability.
- Ideal for Biomolecule Labeling: Effectively label proteins, antibodies, and peptides with fluorescent properties.
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Key Advantages of Sourcing 5-FITC
Exceptional Purity & Quality
Our Fluorescein 5-isothiocyanate (5-FITC) adheres to strict quality control, ensuring high purity (95+%) essential for sensitive fluorescence-based assays and research applications. As a reliable supplier, we guarantee product integrity for your critical experiments.
Versatile Application Potential
This organic reagent is widely used for fluorescent labeling in various applications, including immunofluorescence, flow cytometry, and microscopy. Partner with a knowledgeable supplier to explore the full potential of 5-FITC for your product development.
Consistent & Stable Supply
As a dedicated manufacturer, we ensure a consistent and stable supply chain for 5-FITC. Whether you need research quantities or bulk orders, NINGBO INNO PHARMCHEM CO.,LTD. is your go-to purchase source in China for timely delivery.
Core Application Areas for 5-FITC
Biomolecule Conjugation
5-FITC serves as a crucial reagent for conjugating fluorescent labels to proteins, peptides, and other biomolecules. Explore purchasing options for your conjugation needs.
Fluorescence-Based Assays
Its fluorescent properties make it ideal for a wide range of assays, including immunoassays and diagnostic kits. Buy 5-FITC from a reputable manufacturer for your assay development.
Research & Development
Universally employed in life science research for fluorescent microscopy and cell tracing, it's a staple for R&D laboratories. Find the best price for 5-FITC when you buy from us.
Diagnostic Tool Development
Contribute to the development of advanced diagnostic tools by utilizing high-quality fluorescent labels. Contact our sales team to discuss bulk purchase opportunities for Fluorescein 5-isothiocyanate.