Description: One can now measure particle size distribution in the nanometer and colloidal ranges, without the dilution required by other systems. The newly enhanced and designed nanotrac, features faster measurements (up to 20 times faster), smaller particle size capability (to 0.8 nm), higher precision, higher accuracy and advanced software capabilities all in one small, robust dynamic light scattering instrument having no moving components. Features: rapid analysis - as fast as 15-30 seconds in most cases; design - no moving parts and simple design means that there are no parts to wear nor be replaced; chemical compatibility - compatible with all organic solvents; ISO 13320 complies with this ISO standard on particle size measurements for dynamic light scattering; brownian motion analysis - advanced power spectrum analysis of doppler shifts by the controlled reference method, patented by Microtrac Inc; temperature control - precise temperature monitoring and compensation eliminates need for temperature control baths or devices; high concentrations - this capability can eliminate concern of dilution, a cause of agglomeration or dissolution; low concentrations - as low as 0.1 ppm @ 200 nm polystyrene; operation simplicity - no advance knowledge of particle distribution required - just add sample and measure; security - software compatible with FDA 21 CFR Part 11 for computer and software security; coloured materials - avoids multiple wavelength absorption issues; and physical size - smallest dynamic light scattering footprint available in particle size industry - also available in a remote probe model for external ('dip 'N' run') measurement or for in-line measurement; accuracy - mie scattering calculations for spherical particles and proprietary modified mie calculations for non-spherical particles (only Microtrac offers this accuracy for non-spherical particles - the majority of real world materials)
Other Catalogs (From Supercon Equipments Pvt Ltd) :
