Multisizer 4e Coulter Counter

The Multisizer 4e particle sizer and counter is the most accurate and flexible particle characterization device boasting an unparalleled size range from 0.2 to 1600 μm. The new 10 μm Aperture allows users to study subcellular and microparticles as small as 200 nm, while an advanced noise reduction system for smaller diameters improves measurement accuracy. The generated data is processed using patented digital pulse processing technology and can be stored and reanalyzed later. This technology provides an ultra-high resolution and precision that cannot be achieved by any other technology: detection of 1 particle in 1 ml of sample with optimal instrument configuration. The results of the analysis do not depend on the shape, structure, or optical properties of the particles. It uses Coulter's principle to detect particles through electric field scanning, regardless of their nature and optical properties. This makes it an ideal tool for detecting and counting a variety of particles, such as Mammalian cells Bacteria Yeast Abrasives Toner particles Cell aggregates Spheroids Large protein aggregates