You searched for: Particle Size Standards

Supplier: WHITEHOUSE

The Polydisperse particle standards formally known as the BCR 'Mirror' standards were made both to assess the performance of the analytical laboratories and to augment a limited supply of the official standards. Although sub-divided, the BCR samples were never certified, which leaves these new polydisperse particle standards as the most comprehensively analysed set of spherical particle size reference standards available.

Supplier: WHITEHOUSE

Unique microsphere method of sieve calibration applicable to all sieves from 20 to 3350 µm.