90Plus0 pages

frBrookhaven 90PluS ^Instruments l Nanoparticle Size Analyzer Features at a Glance Particle sizing from 1 < nm to 6 |am Accommodtes wide concentration range for easy sample preparation Multimodal and unimodal size distribution software Two scattering angles 35 mW laser with high sensitivity detector Upgradeable for zeta potential measurements 21CFR Part 11 option Molecular weight feature Fast and sophisticated. Flexible and reliable. These are important attributes of an instrument that satisfies the needs of an ever widening community. If you have polymers or proteins, nanodots or new adhesives, latexes or liposomes, cosmetics or col-loids, the Brookhaven Instruments 90Plus Nanoparticle Size Analyzer is the preferred tool to characterize your particles. The 90Plus performs fast, routine submicron particle size measurements on a wide variety of samples and concentrations. It is an ideal instrument for measuring colloids, latexes, micelles, micro-emulsions, proteins, and other nanoparticles. Based on the principles of dynamic light scattering, most measurements only take a minute or two. Simply put, the 90Plus puts the power of a highly sophisticated and easy to use instrument into your hands. Imperfect Samples? The Brookhaven 90Plus provides simple to use but powerful tools to extract the most information from your sample. Brook-haven's unique dust filter algorithm can remove the influence of a contaminating fraction of large particles (dust). Such particles can ruin a light scattering measurement; with the 90Plus it is often possible to rescue the measurement and obtain reliable data. The flexible and intuitive Brookhaven software allows you to quickly, simply, and interactively test the effects of changing parameters and evaluation methods. It is straightforward for the novice to obtain key data quickly and versatile enough for advanced users to design complex measurements and customize output. Friendly Application Software Easy-to-use software allows rapid instrument setup and user training. Sophisticated statistical analysis of multiple run measurements is updated and displayed continually during the experiment allowing the user to determine the best measurement duration. Data from all or any selection of runs can be combined to give a single result. Data can be presented in a variety of formats according to the user's needs. Among the 90Plus features are simple "Copy to Clipboard" and Typical Applications Proteins/complexes/DNA Polymer latexes Pharmaceutical preparations Oil/water and water/oil emulsions Paints and pigments Ink and toners Cosmetic formulations