Petri Dish Turntable

…inoculating turntables produce almost concentric circles of bacterial colonies that are evenly distributed across petri dishes. Cast iron turntables are coated with gray baked acrylic enamel. The 76 mm (3") high, small turntable accommodates 100 mm petri dishes. It has a tripod…

…applications. Low 1 1/2" height and non-slip work surface reduces fatigue and provides better control. Compact model, 3489E20, holds standard petri dishes up to 100 mm. Larger model, 3489E23, holds plates less than 100 mm in recessed well and accommodates plates, up to 150 mm, on raised surface.