Also available at      &   VWR
101Bio Ponceau S Stain


101Bio Ponceau S Stain

Cat. #

$  59.00
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This product can rapidly stain reversible Western Blot membrane for locating protein bands and comparing the protein bands intensity.

This product is for research use only.

Product Size

250 ml


101Bio Ponceau S Stain can rapid and reversible stain Western Blot membrane for locating protein bands and comparing the protein bands intensity. It produces pink reddish stained bands on Western blot membranes. The stain is very useful because it does not have a deleterious effect on the property of proteins. It is also a common method for locating polypeptides on Western blots for protein sequencing. The stain binds to proteins on the membrane reversibly and works well for nitrocellulose and PVDF membranes. It is not recommended for positively charged membranes such as nylon membrane.

  • Ready-to-use

Shipping / Storage

Ship and store at room temperature.

Shelf Life

24 months

Manual (protocol)
  Ponceau S Stain


Components Amount Storage
101Bio Ponceau S Stain 250 ml Room temperature
Ponceau S Stain
Protein Analysis Reagents
Name Cat. # Size Price Order
101Bio HRP Substrate Kit P5W1 30 ml /30 ml $  99.00
101Bio Antibody Enhancer P5W2 30 ml $  129.00
101Bio WB Stripping Solution P5W3 250 ml $  129.00
101Bio Ponceau S Stain P5W4 250 ml $  59.00
101Bio Peroxidase Suppressor P5W5 30 ml $  89.00
101Bio High Efficiency Protein Precipitation kit P5W6 30 ml /30 ml $129.00
101Bio Red Blood Cell Lysis Buffer P5W7 250 ml $  109.00
101Bio WB Blocking Solution P5W8 250 ml $  109.00
101Bio Denaturing Protein Solubilization Reagent P5W9 10 ml $  49.00
101Bio Non-Denatured Protein Solubilization Reagent P5W10 10 ml $  49.00
101Bio Protein Solubilization Reagent for MS P5W11 2 ml $  49.00
101Bio SDS-Remover P5W12 10 ml $  79.00
101Bio Albumin Depletion Reagent for Plasma and Serum P5W13 10 ml $  109.00
101Bio Protein A+G Agarose Beads W0349 1 ml $  99.00
101Bio Protease Inhibitor Cocktail (100x) W2200 1 ml $  49.00
101Bio Yeast Total Protein Extraction Kit for SDS-PAGE Y203-50 50 rxn $  80.00
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