Products & Reviews

The NanoBrook 90Plus particle size analyzer incorporates all you need for fast, routine, sub-micron measurements. Based on the principles of Dynamic Light Scattering (DLS), most measurements only take a minute or two. Choose the optional avalanche photo diode (BI-APD) for weak scatters. The instrument can be upgraded later on to include zeta potential measurement. Please see the 90Plus Zeta and 90Plus PALS for instruments com…

Features at a glance Stepping motor controlled, multiangle measurements Particle size and size distributions Mw, Rg, A2 for dilute polymer solutions Cross-correlation detector option Avalanche photodiode detector option CONTIN, Zimm, Guinier, Fractal, and more The Brookhaven Instruments Approach to Light Scattering Light Scattering occurs when polarizable particles in a sample are bathed in the oscillat…