Making A difference

Why CPS Instruments

we help improvE productivity for numerous industries by providing critical information and trusted solutions.

Cutting-edge solutions in particle analysis

CPS Instruments furthers research and innovation across multiple industries through reliable, cutting-edge solutions in particle analysis

High resolution particle size measurement

We provide industry leaders with the world’s fastest, highest resolution, and most sensitive centrifugal sedimentation particle size analyzers. Our instruments measure virtually any type of particle between 0.005 and 75 microns at 2 to 10 times better resolution than any other particle sizing instrument regardless of measurement technique.

Particle size calibration standarts

CPS Instruments’ calibration standards in the submicroscopic to macroscopic size range empower researchers to analyze materials with the utmost confidence. All CPS calibration standards are verified by direct physical means and guaranteed to be correct in both stated average size (+/- 2%), total distribution and/or half height width, and with respect to the presence of agglomerates of the primary particles.

Accelerate progress

We provide support to operations with limited particle size measurement needs through our particle size analysis services. CPS Instruments can measure particle size distributions from 30 microns to 0.005 micron and present analyses as weight, surface, or number distributions. All analyses are guaranteed to be accurate to within +/- 3% so long as the density of the particles in the sample can be accurately determined.

How we work

We deliver results that industry leaders have confidence in.

From our initial consultation to our installation training, we take pride in supporting our customers with reliable information and top-of-the-line equipment.

01. Initial Consultation

During your initial consultation, a specialist from CPS Instruments gathers information about your operation and specific particle size measurement needs.

02. On-site Demo

Once you're confident of the CPS Instruments advantage, an on-site demo can be scheduled so that you can experience our state-of-the-art disc centrifuge first-hand.

03. Sample Analysis

To demonstrate the superior value of our disc centrifuge, we perform a sample analysis, delivering the industry's highest resolution results for your review.

04. Installation Training

Your equipment is shipped, and a knowledgeable consultant ensures proper installation and functioning while providing a day-long training on the technology.

How we work

What our clients say

  • In the past Dynamic Light Scattering was the standard technique for most solution based particle sizing measurements, however, with the advent of Differential Centrifugal Sedimentation and Nanoparticle Tracking Analysis we are able to tailor our measurements better to individual samples. Differential Centrifugal Sedimentation is normally at least as quick as Nanoparticle Tracking Analysis and Dynamic Light Scattering so it is used routinely.

    Nia Bell,

    Analytik Limited

  • The amazing resolution of the CPS Disc Centrifuge allowed us to analyse nanoparticle structures with very little size difference’. Dr Stefan Bon added ‘The strength of the disc centrifuge technique over other particle sizing methods is that it can distinguish small differences in particle size populations in a relative easy manner.

    Catheline Colard,

    Department of Chemistry, ANALYTIK LIMITED

  • We chose DCS as one of the research techniques because of its superior resolution in terms of the measurement of particles with polymodal particle size distribution when compared to other techniques. The CPS Disc Centrifuge analyser also demonstrated excellent measurement repeatability. We also thought it would be suitable for the measurement of non-spherical ENPs and making comparative measurements with other techniques because of the possibility of particle size correction using effective density. Literature evidence also showed that Differential Centrifugal Sedimentation might be one of the techniques giving an accurate particle size distribution for polydisperse samples.

    Agnieszka Dudkiewicz,

    the Food & Environment Research Agency, ANALYTIK LIMITED

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    John Doe

    Director of Marketing, DELL

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    John Doe

    Director of Marketing, DELL

Clients

At CPS Instruments, we measure our success by the successes of our clients. We're proud to be a partner in the research of these innovative companies.

About Us

CPS Instruments provides researchers and scientists in various industries with the world’s fastest, highest resolution, and most sensitive Disc Centrifuge particle size analyzers.