Ponceau S
Easy, efficient and reversible vizualization of protein transfer.
Cat. #: 6125-01
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Description
Concentrate solution for reversible staining of nitrocellulose membranes after protein transfer by blotting techniques. Ponceau S solution is a reliable, widely used staining solution. The concentrate is added ~1:10 v/v under agitation to the blot sheets placed in a plastic tray containing water.
Nitrocellulose bound proteins are stained by the Ponceau dye and subsequently the protein bands become clearly visible. The stain is used to vizualize the successful protein transfer, or staining of protein bands e.g. to be excised for further processing.
Content
500ml Ponceau S Solution (10x concentrate)
