Product Description
Fluorescein 95% is a high-quality crystalline powder with a purity level exceeding 95%. It is commonly used in various applications such as biological staining, pH indicators, tracer compounds, and fluorescent microscopy. This red to orange powder has a bitter taste, is odorless, and emits intense green light under UV illumination. With a molecular formula of C20H12O5 and a molecular weight of 332.31 g/mol, it is soluble in ethanol and alkaline solutions, slightly soluble in water, and boasts a density of 1.60 g/cm3. Suitable for research and industrial purposes, this product has a shelf life of 2 years if stored correctly.
FAQs of FLUORESCEIN 95%:
Q: What is the primary application of Fluorescein 95%?
A: Fluorescein 95% is primarily used for biological staining, pH indicators, tracer compounds, and fluorescent microscopy.
Q: Is Fluorescein 95% poisonous?
A: No, Fluorescein 95% is not poisonous.
Q: What is the shelf life of Fluorescein 95%?
A: The shelf life of Fluorescein 95% is 2 years if stored properly.
Q: What is the molecular formula of Fluorescein 95%?
A: The molecular formula of Fluorescein 95% is C20H12O5.
Q: In what physical form does Fluorescein 95% exist?
A: Fluorescein 95% exists in the form of a fine crystalline powder.