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CPS Disc Centrifuge, Models DC12000, DC18000, DC20000 and DC24000 - the world's fastest, highest resolution, and most sensitive centrifugal sedimentation particle size analyzers. Measure virtually any type of particle, between 0.01 and 50 microns, at 2 to 10 times better resolution than any other particle sizing instrument, regardless of measurement technique. The minimum reportable peak width can be less than 2% of peak diameter.
Particle size Calibration Standards - 0.15 micron to 165 microns peak size; distribution widths of +/-9% of peak diameter to +/-2% of peak diameter.
Particle size analysis service for samples in the 0.01 micron to 100 micron size range.
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The CPS Disc Centrifuge is a complete, high resolution particle size analysis system for measuring particles in the size range of ~0.01 micron to ~50 microns. The instrument separates particles by size using centrifugal sedimentation in a liquid medium. The sedimentation is stabilized by a slight density gradient within the liquid.

The particles sediment within an optically clear, rotating disc. When particles approach the outside edge of the rotating disc, they block/scatter a portion of a light beam that passes through the disc. The change in light intensity is continuously recorded, and converted by the operating software into a particle size distribution.
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