Our melon shaped polyamide jars have been designed for use in rapid mills. They are available in two different capacities 0,35 litres and 1 litres. The jars are made from polyamide. The jar is supplied with cover lid and gasket. Grinding jars made from high wear-resistant cast polyamide have a low weight (60% less than jars made from porcelain). As a result they are very easy to handle. Optimized for laboratory applications the jars have high impact resistance. Furthermore they are easy to clean and produce very little noise. They are resistant to a lot of chemicals, produce low contamination factors.