Well accepted data can not be obtained without international standards. Dr Koltsov is leading the development and revision of the NTA/PTA ISO standards (ISO 19430) since 2013. The new version of the document allows for particle sizing, particle size distribution and particle counting that leads to particle number concnetration. 3-Laser systems, as well as the gravitational fall sizing are documented. It should also be noted that E2834-12(2022) is also used. Why is this importnat? This means that a certified lab operating under ISO 17025 can offer certified measurement reports.
The ViewSizer TM 3000 is an instrument that visualises scattering from individual nanoparticles in suspension. This data is used to determine particle movement and infer particle size using the Stokes Einstein Relationship. Then, by using the known illuminated and imaged sample volume, particle number concentration is readily determined. Thus, from a single measurement, two critical pieces of information are determined: Particle size distribution and particle concentration. By incorporating three variable light sources (blue, green and red), the The ViewSizer 3000 is able to select the optimum conditions for any sample analysis, overcoming the limitations of NTA when analysing polydisperse sample and enabling a much larger range of particle sizes to be visualized. By introducing the sample in an easy-to-use (and clean) cuvette, the ViewSizer 3000 is able to repeatedly "analyze and stir", giving a much more reproducible result. And because the sample is viewed in a vertical orientation, it is perfect for visualising processes such as protein aggregation or crystal dissolution. Whether you are using NTA for the analysis of exosomes or other microvesicles or for complex nanoparticle kinetic processes, the ViewSizer 3000 is a breakthrough technology, bringing better analysis to your laboratory. Key Features - High resolution particle size distribution and visualisation - Wide range of particle sizes in the same sample - Multiple light sources (blue, green and red) - Perfect for monitoring nanoparticle kinetics Instrument Specifications Measurement Range 10 nm to 15 µm Typical Sample Volume 350 µL to 2.5 mL Typical Sample Concentration (Sample dependent)10^5 - 10^9 particles/mL Sample Temperature Range (Controlled)10° C to 50° C +/- 0.1° C Dimensions 55 cm W x 66 cm D x 35 cm H Weight 27 kg Operational Environment 15° C to 30° C with < 85% RH
CATEGORY
The supply of consumables and parts for the HORIBA ViewSizer 3000 is crucial for the ongoing cutting edge particle characterization work. This advanced instrument is designed to provide precise and accurate measurements of particle size, shape, and distribution in a wide range of samples.
CATEGORY
Maximize your particle analysis with the HORIBA ViewSizer 3000. It uses multiple lasers for complete, detailed analysis of exosomes, viruses, and nanoparticles. Get accurate distribution and concentration information with simultaneous measurement, automatic laser switching, and easy-to-clean sample cells. Say goodbye to cross contamination and get the most precise data. We have worked towards the development of global ISO standards in Particle Tracking Analysis since 2013. We are authorised distributors of HORIBA Viewsizer 3000 in eastern Europe. Contact us for a chat or a full product presentation. Are you ready for PTA 2.0?
CATEGORY
