Ponceau SX

Ponceau SX CAS: 4548-53-2 | MF: C18H14N2Na2O7S2 | MW: 480.42, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Ponceau S Electrophoresis belongs to the azo dye family and is recognized for its vibrant red hue. The molecular formula of Ponceau S Electrophoresis is C22H12N4Na4O13S4. Also referred to as Ponceau S or Ponceau Red, its chemical name is 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt. This synthetic dye is commonly utilized in protein staining, especially in electrophoresis.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

• Ponceau SX is widely used to stain proteins separated by gel electrophoresis techniques, such as SDS-PAGE and Western blotting.
• It is commonly used to stain protein bands on nitrocellulose or PVDF membranes after protein transfer.
• This staining helps to visualize the transferred proteins, verify the efficiency of the transfer process, and guide the excision of specific protein bands for further analysis.

Benefits :

• Can detect nanogram quantities of proteins
• Versatile and compatible
• Cost-effective and easy to use