High Purity Fluorescein (CAS 2321-07-5): A Versatile Fluorescent Dye for Scientific and Industrial Applications
Discover the exceptional fluorescence and broad applicability of Fluorescein (CAS 2321-07-5), a key ingredient for researchers and manufacturers seeking high-performance fluorescent dyes. Explore why sourcing from a trusted Chinese supplier ensures quality and value.
Get a Quote & SampleUnlocking Scientific and Industrial Potential with Fluorescein

Fluorescein
As a leading manufacturer and supplier, we provide high-purity Fluorescein (CAS 2321-07-5), a critical compound for diverse scientific and industrial needs. Its remarkable fluorescent properties make it an indispensable tool for applications ranging from detailed microscopy to essential diagnostic procedures. Trust our reliable supply chain in China for your bulk purchase requirements.
- Exceptional Fluorescence Properties: Ideal for researchers needing sensitive detection in microscopy and flow cytometry applications.
- High Purity White Powder Form: Ensures consistent and reliable results for your formulations and assays.
- Versatile Applications: Discover its utility as a diagnostic tool, in forensic science, and as a chemical tracer.
- Cost-Effective Sourcing: Purchase Fluorescein at competitive prices from a trusted supplier in China.
Key Advantages of Fluorescein for Your Projects
Superior Optical Properties
Fluorescein (CAS 2321-07-5) offers a strong absorption maximum around 494 nm and emission maximum at 521 nm, making it a highly visible fluorophore for demanding research and diagnostic applications.
Broad Spectrum of Use
From advanced cellular imaging in microscopy to identifying latent blood stains in forensics, Fluorescein serves as a critical reagent for uncovering vital information.
Reliable Chemical Intermediate
As a sought-after fine chemical intermediate, Fluorescein is vital for the synthesis of advanced fluorescent probes and conjugates used in cutting-edge scientific research and development.
Diverse Applications of Fluorescein
Microscopy and Cellular Imaging
Leverage Fluorescein for fluorescence microscopy, flow cytometry, and labeling specific cellular structures, enhancing the clarity of your biological research.
Ophthalmology and Diagnostics
Used in eye care for diagnosing corneal abrasions and other conditions, showcasing its critical role in medical diagnostics. Explore buying options for this vital component.
Forensic Science
Detect latent blood stains efficiently, highlighting its importance in crime scene investigation and forensic analysis.
Industrial Tracing
Employ Fluorescein as a tracer in various industrial applications, such as leak detection in pipelines or water flow studies, underscoring its utility as a functional dye.