For special applications BS-Partikel offers multi-modal compositions of monodisperse species. The size distribution is traceable to NIST.
Multi-size control: MS series
These standards are mainly applied for testing capacities a d exclusion sizes of filter material. They are available in two different size ranges. 200 nm – 2 µm and 1 µm – 10 µm.
New design of products for turbidity applications in regards of replacing Formazine NTU standards by an easy to use and non-hazardous material. The size distribution of these products is designed according to the application required. One application is to mimic (light) oil in water contaminations by a polymer particle suspension.