Clemex And HORIBA Instruments Announce The Launch Of The Improved PSA300 Image Analysis System For Particle Characterization

The particle size analysis group within HORIBA Instruments, Inc. has been working with Clemex to optimize the Clemex/HORIBA PSA300. The following two new critical components required for particle characterization are being introduced as part of the improved product offering.

The particle size analysis group within HORIBA Instruments, Inc. has been working with Clemex to optimize the Clemex/HORIBA PSA300. The following two new critical components required for particle characterization are being introduced as part of the improved product offering.

• A unique algorithm to improve accuracy when defining the length and shape of fibers. Older algorithms would define crossed fibers as either an x-shaped particle, or break the fibers into four segments. Using this new algorithm, the Clemex/HORIBA PSA300 separates crossing fibers as individual particles and assigns each one accurate size and shape parameters. This is the first image analysis system capable of proper characterization of fibers or elongated crystals, a very important control issue in the pharmaceutical industry.
• A new automated sample disperser. This dry, free-flowing powder disperser breaks agglomerates and assures a homogeneous spread of sample across the slide. While most dispersers use fluidized beds or high-pressure aerosol, the Clemex Particle Disperser uses vacuum, ensuring that individual particles are not damaged and avoiding surrounding contamination.

These new features along with already existing aspects of the Clemex/Horiba PSA300 will offer our customers a turnkey solution that allows them to:

• See What they Measure The Clemex/HORIBA PSA300 provides direct link of measurements on eachindividual particle in the sample, allowing the user to review out of specs particles.
• Measure Non-Spherical Particles Not all particles are assumed to be spherical. True shape calculations are used for needles, ellipsoidal particles or spheres.
• Rely on Easy and Repeatable Sample Preparation Pre-defined or customizable settings on the Clemex Particle Disperser are selected by the user for specific types of powders.

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