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Alkali Scientific Ponceau S Staining Solution, 500 Milliliters
Supplier: Alkali Scientific PON001CP
Ponceau S Staining Solution is a protein stain used for membrane visualization during protein transfer procedures, commonly employed in Western blotting. This 500mL solution provides a reversible stain for proteins on PVDF and nitrocellulose membranes, allowing for easy verification of protein transfer before proceeding with antibody detection. Ponceau S binds to the proteins, resulting in red staining that can be easily visualized without interfering with subsequent immunodetection. This product is an essential tool for ensuring successful membrane transfers and is commonly used in protein quantification and gel electrophoresis protocols.
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