Ponceau S

Overview

Ponceau S (Acid Red 112) is a non-specific protein dye commonly used as a stain for Western blot. Ponceau S is used in an acidic aqueous solution that is compatible with antibody-antigen binding and dyes the proteins on the membrane red.

Application

Products | Products > Signaling Pathways > Others | Products > Research Areas > Others | Products > Signaling Pathways > Fluorescent Dye

Product Information

• Catalog No.: HY-12489
• CAS No.: 6226-79-5
• Molecular Formula: C22H12N4Na4O13S4
• Molecular Weight: 760.57
• Purity: 98.0%
• Storage: Store at room temperature, keep dry and cool. In solvent -80°C, 1 year , -20°C, 6 months
• Availability: In-stock

Source

Original product source