Ponceau S solution


Catalog #: 22001.

Product Description

Ponceau S is used for the detection of proteins on PVDF and nitrocellulose membranes with a limit of detection of about 250 ng of transferred protein. The dye rapidly stains proteins on membranes pink or light red for easy visual inspection of protein transfer.  The staining is reversible and compatible with subsequent Western blotting. Ponceau S Solution contains 0.1% Ponceau S (w/v) and 5% acetic acid.


MSDS (PDF): MSDS 22001

1 L

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

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Please note that products with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.

More information about product handling and shelf life