Fluorescein Sodium Salt: A Versatile pH-Sensitive Fluorophore for Industrial and Research Applications
Discover the power of Fluorescein Sodium Salt (CAS 518-47-8), a critical pH-sensitive fluorophore renowned for its intense fluorescence. As a leading supplier in China, NINGBO INNO PHARMCHEM provides high-purity Fluorescein Sodium Salt for diverse applications, from medical diagnostics and scientific research to industrial leak detection. Explore its properties and benefits.
Get a Quote & SampleUnveiling the Potential of Fluorescein Sodium Salt

Fluorescein Sodium Salt (CAS 518-47-8)
NINGBO INNO PHARMCHEM offers high-quality Fluorescein Sodium Salt, a disodium salt of fluorescein with exceptional pH sensitivity and intense fluorescence. This versatile compound serves as a crucial pH indicator and fluorescent tracer. As a trusted manufacturer and supplier, we ensure purity and reliability for your demanding applications. Find competitive Fluorescein Sodium Salt price from our expert team.
- Superior pH Sensitivity: Ideal for applications requiring precise pH monitoring, making it a valuable tool for researchers and formulators seeking to buy chemical intermediates with specific functional properties.
- Intense Fluorescence: Exhibits strong green fluorescence under UV light, crucial for microscopy, biological staining, and tracer studies. Purchase this high-performance dye for your advanced analytical needs.
- Broad Applicability: Utilized in ophthalmology, angiography, leak detection, and as a plant science tracer. Explore how our Fluorescein Sodium Salt can enhance your specific project.
- Trusted Supplier in China: Benefit from a reliable source for your chemical needs. We are a dedicated manufacturer committed to delivering consistent quality and prompt service for your purchase orders.
Key Advantages of Sourcing from NINGBO INNO PHARMCHEM
Exceptional Purity and Consistency
We guarantee high purity levels of Fluorescein Sodium Salt, ensuring reliable and reproducible results in your critical applications. Partner with a chemical manufacturer that prioritizes quality for your procurement.
Comprehensive Application Support
Our team provides technical insights and application guidance for Fluorescein Sodium Salt, aiding R&D scientists and formulators in selecting the right chemical intermediates. We help you buy the best solution.
Competitive Pricing and Availability
As a direct manufacturer and supplier, we offer competitive Fluorescein Sodium Salt prices and ensure consistent availability to meet your production schedules. Request a quote for your bulk purchase needs.
Diverse Applications of Fluorescein Sodium Salt
Medical Diagnostics & Research
Fluorescein Sodium Salt is indispensable in ophthalmology for diagnosing corneal abrasions and ulcers, and in fluorescein angiography to study vascular disorders. This makes it a key pharmaceutical intermediate.
Scientific Tracing & Microscopy
Its strong fluorescence makes it an excellent tracer in earth sciences for groundwater flow and in plant science for studying vasculature. Purchase for advanced microscopy and biological labeling.
Industrial Leak Detection
Widely used as a leak detection dye in water systems and pipelines due to its sensitivity even at low concentrations, highlighting its utility as a functional chemical.
pH Indication
Acts as a pH-sensitive fluorophore, changing its fluorescence properties with pH variations, a critical feature for analytical chemists and researchers.