How can I get "sulfate free" culture medium to incubate cells with sodium chlorate in order to abrogate heparan sulfate synthesis?

Hi, I trying to use  sodium chlorate to abrogate heparan sulfate synthesis. The thing is that in many papers use "sulfate free medium", and they say that they buy it from SIGMA or GIBCO, but I...

12 December 2016 5,477 1 View