Dear All,
I'm looking to make a cell dissociation buffer from lyophilised collagen I (Gibco, 12648010). The protocols I've been looking at all specify concentrations of enzymes in terms of percentage, but don't give any further details.
My question is, for a 1% stock solution, should I be using 1ug, 1mg, or 1g of lyophilised enzymes per 100ml of media?
Basic question I know, but I can't seem to find the answer anywhere!