Manually moved turntable creates virtually concentric circles of uniformly spread out bacterial colonies. This turntable can hold various sizes of Petri dishes -- 60, 90, 100mm. Ball bearings provide a steady, even, and prolonged spin time resulting in a rapid inoculation step and extended operating life.
Equally allocate bacteria across Petri Dishes with ease
• Ball bearings assure simple and graceful spinning
• Lightweight, non-skid, durable and portable
• Polypropylene construction
Diameter: 5" (127mm)
Height: 2" (50mm)