Fluorescein Sodium Salt, identified by its CAS number 518-47-8, is a fluorescent dye with a broad range of applications that significantly impact scientific research and medical diagnostics. NINGBO INNO PHARMCHEM CO.,LTD. is a key supplier of this essential compound, ensuring its availability for critical uses.

In the field of ophthalmology, the compound is a cornerstone for fluorescein angiography. This diagnostic procedure allows medical professionals to visualize the blood vessels in the retina and choroid, helping to detect and manage eye diseases. Conditions like diabetic retinopathy, macular edema, and retinal vascular occlusions can be accurately diagnosed by observing the flow and leakage patterns of the dye. The fluorescein sodium salt uses in this area are paramount for preserving vision.

As a versatile biological stain, Fluorescein Sodium Salt plays a crucial role in laboratory research. It's used to stain cells and tissues, enabling researchers to study cellular structures, identify pathogens, and understand biological processes at a microscopic level. Its strong fluorescence under specific light wavelengths makes it ideal for fluorescence microscopy and flow cytometry applications.

The utility of Fluorescein Sodium extends to environmental science, where it serves as a reliable hydrological tracer. In studies of groundwater and surface water systems, this dye helps map flow paths, detect leaks, and monitor water movement. Its visibility and stability in water make it an effective tool for environmental monitoring and research.

Furthermore, Fluorescein Sodium Salt is employed as a chemical indicator. Its ability to change fluorescence based on pH and its use in photometric analysis highlight its importance in analytical chemistry. Understanding the fluorescein sodium salt properties is key to leveraging its full potential.

The importance of high-purity Fluorescein Sodium Salt cannot be overstated. NINGBO INNO PHARMCHEM CO.,LTD. ensures that the product meets rigorous quality standards required for pharmaceutical and research applications. The availability of this compound is critical for advancing fields that rely on precise visualization and tracing capabilities.