9 Laboratory Equipment for Use in Chemical, Bacteriological and Virological Testing, Processing or Analysis, and Comprising: Machines, Apparatus and Instruments for Blending, Mixing, Homogenizing, Comminuting, Shaking, Macerating, Diluting, Dispensing, Bacterial Colony Countings, Pour Plate Preparation, Bacterial Examination, Antibiotic Sensitivity Testing and Sterilization; Parts and Fittings for All Such Goods; and Pipettes, Petri Dishes, Plates, Trays, Astrips and Other Containers for Laboratory Purposes