PharmaceuticalsВ and drug delivery: effective therapeuticsВ must be delivered safely,В with dispersion qualityВ and stability being critical quality attributes.

Time, temperature, pH and shear can all impact biological moleculesВ and cause aggregation, which is detected by Zetasizer instruments.

BioscienceВ and biopharmaceuticals: simple purity and stability screening can assist with formulation development.A new algorithm called Adaptive Correlation applies intelligent logic to separate data associated with the presence of dust or aggregates, filtering these from the results to give a more representative overall picture of the sample. The uniqueВ sample-centricВ workflow of the ZS Xplorer softwareВ is designed to simplify and automate analysis to deliver the ultimate in usabilityВ and flexibility. The addition of Constant Current Mode for measuring electrophoretic mobility and zeta potential in high conductivity media reduces the likelihood of errors associated with charge screening at higher ion concentrations. Static Light Scattering at 90В° provides measurements of molecular weight while M3-PALS technology provides excellent zeta and electrophoretic mobility measurements. Each model is available in two variants: a Blue Label version for routine sample investigation and a Red Label version for use with more challenging samples.Д«uilt on the market-leading Zetasizer Nano range, the new Zetasizer Lab delivers enhanced speed and ease of use, accelerating sample throughput and freeing up operator time for other tasks.

Zetasizer Lab is part of the new Zetasizer Advance range which comprises of three core models: Zetasizer Lab, Zetasizer Pro, and Zetasizer Ultra. The Zetasizer Lab is the entry-level instrument for generating high-quality measurements of particle size and zeta potential, especially for larger sized particles.

Malvern zetasizer monomodal analysis