Pyranine

Overview

Pyranine (HPTS; Solvent Green 7) is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu + ion. Pyranine is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm).

Application

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Product Information

• Catalog No.: HY-D0023
• CAS No.: 6358-69-6
• Molecular Formula: C16H7Na3O10S3
• Molecular Weight: 524.39
• Purity: 98.0%
• Storage: 4°C, sealed storage, away from moisture and light * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
• Availability: In-stock

Source

Original product source