#Malvern zetasizer graphene analyses software

Research software option gives access to further features and analysis algorithms for the light scattering specialist.21CFR part 11 software option enables compliance with ER/ES.A вЂQuality FactorвЂ™ and вЂExpert Advice SystemвЂ™ gives the confidence of having an expert at your shoulder.Molecular weight measurement down to 9,800Da.Size measurement from 0.3nm (diameter) to 5 microns using 90 degree scattering optics.The Zetasizer Nano S90 is the perfect lower cost solution when the ultimate in sizing sensitivity is not necessary, or where identical results to a legacy system with 90 degree scattering optics are required.В The Zetasizer Nano ZS90 incorporates three techniques in a single compact unit, and has a range of options and accessories to optimize and simplify the measurement of different sample types. The instrument improved our repeatability, was quick to learn and decreased previous clean up time so it was a good value for our lab.'ДЄn entry level system for the measurement of particle and molecular size at a 90 degree scattering angle using Dynamic Light Scattering, and molecular weight using Static Light Scattering. The instrument requires 1 service visit per year, but otherwise requires little or no maintenance. The sample is inserted in disposable cuvettes, so clean up takes only a few seconds.

Software preparation only involves a few clicks of the mouse and can be learned in 5 minutes. For those new to particle size analysis Malvern has easily accessible information on the website to help you better understand terminology and calculations automatically performed by the software. The instrument produces high quality, reproducible results. Malvern technical support can also help you customize parameters for more unique chemicals. However, the software is easy to manipulate and has guidance and methods for common chemicals. For the emulsions we are analyzing, this model with just the default parameters is sufficient. ' This instrument is the most basic model and is very easy to use.

Malvern zetasizer graphene analyses