Optical filter option to improve measurements with fluorescent sample.
Alternative laser, 50mW at 532nm for samples incompatible with the standard 633nm laser.
Optional flow mode capability to enable use as a GPC / SEC size detector.
Automation of measurements using an autotitrator option.
MALVERN ZETASIZER NANO MANUAL 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.
Malvern Zetasizer Nano ZSP Wisconsin Centers for Nanoscale.
Molecular weight measurement down to 980Da. In addition to particle size, the Zetasizer Nano ZS can provide zeta potential.
Zeta potential using patented M3-PALS technology. At nanoComposix, Zeta Potential measurements are performed using a Malvern Zetasizer Nano ZS instrument equipped with a HeNe laser operating at 632.8 nm and.
Size measurement from 0.3nm (diameter) to 10 microns using patented NIBS (Non-Invasive Back Scatter) technology.
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 Zetasizer Nano ZS 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. The Malvern Zetasizer AT is a fully automated, on-line nano particle sizing system that enables real time optimisation of nanoscale particle processes. It is used for the measurement of the size, electrophoretic mobility of proteins, zeta potential of colloids and nanoparticles, and optionally the measurement of protein mobility and microrheology of protein and polymer solutions. Zetasizer Nano ZS for size, zeta potential, protein mobility and microrheology - Performance, simplicity, versatility.
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