CLASSIZER™ ONE is the cutting-edge single particle analysis platform based on patented SPES technologies.
It enables multiparametric analysis, classification, and counting of single particles for a wide range of applications: research, tailored particle development, dispersions formulation, and quality control in fields such as life sciences, cosmetics, pigments, inks, cements, abrasives, agrochemicals and environmental sciences.
- Optical Classification as Refractive Index, Absolute Particle Size Distribution, and Numerical Concentration of single particles and populations, regardless of polydispersity and particle mixtures.
- Quality Control of particle properties such as porosity, wetting, aspect ratio, payload, impurities and shelf-life, without intermediate steps (e.g., purification/filtration).
- Direct measurement of particle behaviour and formulation stability in heterogeneous non-filtered target fluids, including biological, industrial, or environmental samples.
- High-Resolution Continuous Flow Analysis of particles, ready to integrate to other analytical devices and systems, such as cFFF separators, small-scale chemical reactors and pilot lines.
- Advanced statistical methods such as Oversize and Principal Component Analyses (PCA) for Batch-2-Batch comparison and out-of-spec detection in product formulation, production and Quality Control.
- Microbubbles detection for classification, counting and analysis of single microbubbles in liquids.
- Strengthen data integrity and traceability with secure user access, audit trails and electronic signatures, providing the controls needed to support 21 CFR Part 11-compliant workflows.
Classizer™ ONE analyses single particles and particle mixtures in heterogeneous liquids in just a few minutes, using only a small aliquot of the original sample.
Powered by a unique, patented SPES optical design, the technology reveals more than particle size. By measuring the refractive index and size of each individual particle, SPES enables deeper characterization of emulsions, powders, microcapsules, and impurities. Precision engineering, custom electronics, and industrial-grade components deliver lasting accuracy, reliability, and robustness.
Classizer™ ONE can measure particle sizes in the range 0.1 – 20 μm, at concentrations between 104 and 107 particles/mL.
The instrument works under laminar, constant flow conditions at 0.2, 0.5, 1, 2, 4 mL/min, and viscosities up to 10cS.
Wetted surfaces are fully customizable to ensure the highest chemical compatibility, and are typically made from Quartz, BK7, PTFE, PCTFE, FEP, FFKM, PEEK, or Stainless Steel. We routinely provide tailored hardware solutions to meet specific customer requirements.
Classizer™ ONE can be coupled to standard syringe pumps or hi-quality peristaltic pumps used in R&D. It can also be seamlessly integrated with EOS Instruments sample managers, autosamplers or autodilutors to enable high-throughput measurements and ensure reliability in formulation and quality control workflows.
Technical details may vary based on the system model, configuration, sample and sample preparation. Make An Inquiry for further details.
