Why do we have to add heparin with PLTMax®?

PLTMax® retains many of the clotting factors found in raw platelets. Under certain conditions, it can stimulate a clot-like reaction in cell culture media. Adding the heparin minimizes this. So, add the heparin to the media before you add PLTMax®. If you require a heparin-free hPL, try out PLTGold®!