Count Plate is a sample-ready culture medium system which contains improved media, cold-water-soluble gelling agent l and indicator that facilitates colony enumeration. Meizheng supplies Aerobic Count Plates, Coliform Count Plates, Yeast & Mold Count Plates, Staphyloccocus aureus Count Plates, Staphyloccocus aureus Confirmation Plates, Coliform & E.coli Count Plates, Bacillus cereus Count Plates, Enterobacteriaceae Count Plates, Enterobacteriaceae Count Plate.