I am looking for a complete kit for running an SDS PAGE analysis of Collagen, including the sample preparation and running gels, I will also need the standards (Ladders). I found the linked kit from Sigma, however I am unsure if everything required is there. I already have the solid components, I just require the chemicals/standards.
http://www.sigmaaldrich.com/catalog/product/fluka/08091?lang=en®ion=GB