Grinding Jars and Balls

Different materials have different grinding requirements. Very hard samples require a jar and grinding balls that are just as hard or harder for effective sample preparation. Some samples are easily contaminated and require metal-free or inert grinding materials. Benchmark offers a variety of jars and balls to meet these differing needs. All of the jars feature threaded closures for leakproof performance with both solids and liquids.

Stainless Steel Jars

Stainless steel is a very hard material, and when combined with the stainless steel balls, provides for grinding of hard samples such as minerals, ores, polymers and circuit boards. Cryogrinding and also be performed with stainless steel jars and balls. These jars are available in 25ml and 50ml volumes with 10mm and 25mm grinding balls.