ViewSizer 3000 Nanoparticle Tracking Analyzer

ViewSizer™3000

ViewSizer™3000We have achieved a breakthrough in nanoparticle tracking and analysis technology, including * irradiation and detection methods, making it possible to visualize nanoparticles of various sizes, measure particle size and quantity concentration.

Like traditional NTA, this instrument can visualize the scattered light of individual nanoparticles in suspension, and then use this data to determine particle motion and infer particle size using the Stokes Einstein equation. Based on this, the number and concentration of particles can be determined using the known illuminated and imaged sample volume.One measurement can obtain two key pieces of information: particle size distribution and particle concentration.

Due to the use of three wavelengths of visible light sources (blue, green, red) in the instrument, better conditions can be selected for sample testing, overcoming the limitations of NTA technology in analyzing dispersed samples and enabling visualization of particles over a larger size range. In addition, the ViewSizer 3000 sample tank is easy to use and clean, and has intermittent stirring function, providing higher reproducibility of results. Due to the fact that the sample is observed vertically, it is highly suitable for observing processes such as protein aggregation or crystal dissolution. Therefore, whether you are using NTA to analyze extracellular vesicles or other microbubbles, or complex nanoparticle dynamics processes, ViewSizer 3000 is a breakthrough technology that provides a better solution for your laboratory analysis.

ViewSizerTM3000 * multi wavelength light source and detection technology give it unique advantages in fluorescent particle analysis, allowing it to distinguish different components with the same particle size distribution in the sample. The overlapping particle size distribution diagram shown in the left figure clearly indicates the concentrations of different components in the mixed sample and their percentages in the mixture.

ViewSizer TM 3000 has unique capabilities for visualizing, measuring, and counting particles with a wide particle size range from nanometer to micrometer, enabling the characterization of particle dynamics processes, including dissolution of active pharmaceutical ingredients, self-assembly of polymers, crystallization of food and drugs, aggregation of proteins and particles, and more.

In addition, by monitoring process parameters such as temperature and concentration, particle dynamics research can help determine ideal process conditions and formulation parameters.

The easy determination of particle concentration based on sample volume and the number of particles imaged is crucial for applications such as input-output ratio in process control.

ViewSizerTM3000 software development is user demand-oriented. Click the mouse to complete the visualization analysis, data collection, and output of various data formats for all particles.

·High resolution granularity distribution and visualization

·Suitable for measuring samples with a wide range of particle size distribution

·Equipped with multi wavelength light sources

·Suitable for monitoring the dynamic processes of nanoparticles