CHDF4000 Particle Size High-Resolution Analyzer (5 nm to 2 µm)

• True PSD Datain ten minutesthrough capillary fractionation. No assumptions are needed regarding the shape of the Particle Size Distribution.
• The latest technology for High-Resolution Particle SizeDistribution (PSD) measurement, including High Particle Detection Sensitivity, Dynamic Range, and Nanoparticle Optimized analysis.
• Accurate heterogeneous-sample analysis–including Copolymer Latex-thanks to its particle-density independent analysis.
• Automated/Unattendedoperation suitable for 24/7 operation. And the highest level of technical support.

High-Resolution particle size distributions in the particle size range of 5 nm to 2 microns. By fractionating the particles according to size, the CHDF4000 produces True particle size distribution data, including the presence of multiple particle size populations. Perfect for applications where broad and/or multi-mode size populations must be measured accurately. Measurement is independent of particle density, perfect for heterogeneous-composition particles. Auto-sampler allows unattended operation of multiple samples. Small sample volume of less than 1 ml required.

Incorporatig the advanced UV-Detection System, the new CHDF4000 is powerful. Unlike Light-Scattering instruments, the CHDF4000 reliably detects whether your samples contain multiple particle size populations. And, it finds smaller particles in the presence of larger ones.

The CHDF4000 contains the latest advancements in HighResolution particle size distribution (PSD) analysis. It separates particles by size using our exclusive Capillary Hydrodynamic Fractionation (CHDF) technique. Light-Scattering based instruments provide mainly mean particle size data –any mean particle size can be produced by an infinite number of PSD’s. Instead, the CHDF4000 provides complete, true, detailed PSD data in the 5 nm to 2 µm range.

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