Protein Marker I (unstained), peqGOLDSupplier: VWR Peqlab
Standard gel application: 10 to 20 µl/well
The marker is optimised for use with Coomassie Brlliant Blue R-250, but can also be used with other gel staining methods (e.g. silver staining). As this method is 10 to 100 times more sensitive than Coomassie Blue staining, the amount of marker applied should be decreased accordingly.
peqGOLD Protein Marker I contains 2% SDS and is, therefore, not recommended to be used in native polyacrylamide gels for determining native molecular weights of proteins.