Compound,Amount,Unit,"Amount [g/L]","Conc. [mM]" """Columbia agar base""",1000,ml,, """Horse blood""",10,%,100, """1. Mix autoclaved Columbia agar base solution with 10% horse or sheep blood, keep at 80°C for 10 min. Mix well and pour plates after cooling to 50°C. Rehydrate pellets of freeze-dried ampoules in liquid medium 220, 215 or 1."""