How can I exchange H2O for D2O in soluble collagen type I at pH 2?

I have collagen type I dissolved in a 0.01M HCl solvent (pH 2), and need to exchange the majority (99%) of the H2O to D2O. I am thinking that dialysis against a corresponding 0.01M DCl D2O...

13 October 2015 4,912 3 View