Revac Bmcf Revac Bmcf Hepatitis 0.5ml® illustration Revac-B mcf®, a sterile suspension created utilising recombinant DNA technology, contains the purified, non-infectious main surface antigen of the Hepatitis-B virus. The only Hepatitis B vaccine without preservatives and without calcium chloride is Revac-B mcf®. https://rizochem.com/product/revac-bmcf-hepatitis-b