He works for Alfatest since 2015, focusing on the molecular interactions and nanoparticle/protein characterization instrumentation. Andrea Pigozzo is graduated in Environmental Sciences at University Ca’ Foscari of Venice. New Zetasizer ULTRA live demonstration (replicate)Īndrea Pigozzo - Alfatest srl – Distributore Malvern Panalytical per l’Italiaĭr. See the whole nanoparticle sample with MADLS ®: particle characterization you can trust and easy, calibration-free number concentration measurements (replicate) Reliable DLS size data quicker with Adaptive Correlation (replicate) See the whole nanoparticle sample with MADLS ®: particle characterization you can trust and easy, calibration-free number concentration measurements Reliable DLS size data quicker with Adaptive Correlation PROGRAMME: 2 replicate sessions at 9.15 and 11.00 The new Zetasizer ULTRA will be presented on site during a live demonstration. The workshop will be dedicated both to measurement principle and applicative examples to illustrate the benefits of Adaptive correlation and MADLS ® respect to classical DLS. Instruments in the Zetasizer family are used to measure the particle size of dispersed systems from sub-nanometer to several micrometers in diameter, using the technique of Dynamic Light Scattering (DLS). The brand new Zetasizer ULTRA from Malvern Panalytical featuring these 2 techniques will be officially presented for the first time in Italy during this worshop. The workshop will be dedicated to the brand new and revolutionary Adaptive correlation and multi-angle Dynamic Light scattering MADLS ® techniques for more complete particle size distributions and calibration-free concentration analysis. Light scattering is a primary technique for this purpose, and Malvern Panalytical is the leader provider of light scattering instruments for nanoparticle characterization.
Malvern zetasizer di software#
Research software option to give access to further features and analysis algorithms for the light scattering specialist.
21CFR part 11 software option to enable compliance with ER/ES.A ‘Quality Factor’ and ‘Expert Advice System’ gives the confidence of having an expert at your shoulder.Optional protein calculators, including protein charge, A2, kD, and molecular shape.Sample concentrations from 0.1ppm to 40%w/v.Protein size measurement as dilute as 0.1mg/mL (Lysozyme).Microrheology option to measure viscosity and viscoelasticity.Molecular weight measurement down to 980Da.Zeta potential using patented M3-PALS technology.Size measurement from 0.3nm (diameter) to 10 microns using patented NIBS (Non-Invasive Back Scatter) technology.Particle and molecule size, translational diffusion, electrophoretic mobility, zeta potential of particles at high and low concentrations, viscosity and viscoelasticity of protein and polymer solutions, concentration, MW, A2, kD.Īn optional accessory enables measurement of the zeta potential of solid surfaces. The flow mode option enables the system to be connected to an SEC or an FFF system to use as a detector for the size of proteins or nanoparticles.Ī choice of cuvettes are available, from disposable single-use to specific cells for viscous or high concentration samples or measuring the zeta potential of surfaces. In addition, a microrheology option is available for measuring sample viscosity and viscoelastic properties, as well as a Protein Measurement option for protein mobility measurements. Using Non-Invasive Backscatter optics (NIBS) it has significantly better performance than systems using 90 degree scattering optics. The ZSP also incorporates a zeta potential analyzer that uses electrophoretic light scattering for particles, molecules and surfaces, and a molecular weight analyzer using static light scattering. The Georgia Tech Zetasizer Nano ZS, located in the Georgia Tech Biocleanroom, is a high performance two angle particle and molecular size analyzer for the enhanced detection of aggregates and measurement of small or dilute samples, and samples at very low or high concentration using dynamic light scattering with ‘NIBS’ optics.