Characterizing Today's Materials — Discovering Tomorrow's™
Spinning Rifflers

Spinning Riffler- Representative Sampling

Analysis and testing of powders for chemical assay and physical measurements, such as particle size, density and surface area, often requires a large sample quantity to be split into smaller amounts by, for example, spin riffling or rotary riffling. Therefore, it is necessary that the sub-sample shall be a representative sample of the initial lot or batch for reproducible and valid data.

The Sieving Riffler and Rotary Micro Riffler are designed to accurately and reproducibly prepare representative powder sub-samples using the statistically superior method of spin riffling.

 

Rotary rifflers provide representataive powder samples. Sieving Riffler Micro Riffler

More about The Sieving Riffler

More about the Rotary Micro Riffler

More about Representative Sampling

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