The CL-M300 runs a balanced 19 mm orbit from a barely-there 40 rpm to a vigorous 300, holding speed within one rpm as flasks load and unload. The direct brushless drive runs continuously for weeks and stays cool doing it.
The non-slip mat grips plates and dishes directly; spring clamps for flasks bolt to the same platform holes. Soft-start ramps protect delicate cultures, and the timer stops the run — or runs forever — as the method demands.
