Which Retsch ball mill is right for my application — PM 100, PM 200, or PM 400?
The PM 100 operates with one grinding jar and suits small sample volumes. The PM 200 runs two jars simultaneously for higher throughput. The PM 400 handles up to four jars and is designed for production-scale sample preparation. The right choice depends on your batch size, material type, and required fineness. We can advise based on your specific workflow.