Product News: The Ultra-Effective FRITSCH Mini-Mill PULVERISETTE 23

13 Sep 2012

The ultra-compact FRITSCH Mini-Mill PULVERISETTE 23 is the ideal assistant for fine comminution of smallest quantities – for wet grinding as well as for dry or cryogenic grinding. Its special, spherical grinding bowl ensures much better performance in grinding, mixing and homogenizing compared with similar models. With a footprint of just 20 x 30 cm and a weight of 7 kg, it easily fits anywhere. It is smart, extremely user-friendly, inexpensive, and convinces with impressive results.

For perfect, loss-free grinding results in shortest times!

Ideal for
Chemical analysis: Comminution and homogenization of grinding samples for creation of compacts for x-ray fluorescence and infrared spectroscopy (e.g. potassium bromide tablets)
Environmental research: Soils in contaminant analysis, humic acid determination, botanical materials in residue analysis of fertilizers and pesticides, pulping of seeds
Pharmaceuticals and medicine: Kidney and gallstone analysis, breaking up tablets, pharmaceutical ingredients
Forensic analysis: Hair analysis for genetic testing and drug tests, preparation of extremely small particles for chemical analysis, textile fiber and bone analysis
Biotechnology: Comminution of deep frozen tissue samples
Material synthesis: Creating mixtures for catalytic tests on polymers, ceramic analysis

PTFE bowl
The 5 ml PTFE bowl is specially suited for using the FRITSCH PULVERISETTE 23 in biotechnology applications. For example, it is possible to break up fungus or yeast cells, deep frozen tissue and cells in only a few minutes with this special plastic bowl and a 10 mm steel ball. It is also possible to pre-cool the entire bowl in liquid nitrogen.

Unmatched effectiveness with spherical grinding bowls
Available only from FRITSCH: In special consideration of the ball mill grinding concept, the PULVERISETTE 23 a grinding bowl with interior walls that are spherical instead of cylindrical has been devoloped. Advantages include unmatched grinding performance with a significantly improved grinding effect, much easier recovery and simpler cleaning.

The spherical grinding bowls of the PULVERISETTE 23 are assembled simply and quickly, just twist and turn!