Dynamic Light Scattering

Products Dynamic Light Scattering

Standalone dynamic light scattering detection with cuvettes or with platereader

Revolutionize your performance by transforming your conventional, batch dynamic light scattering system into the stable, automated DynaPro Plate Reader more

180° DLS systems for characterization of nanoparticles

180° DLS Nanotrac® Systems for Characterization of Colloids within a size range of 0.8 nm to 6.5 µm. Concentrations from ppm up to 40% vol. more

Eclipse DUALTEC - the new dimension in Flow-FFF

The new Eclipse DUALTEC brings high-end separation technology to your lab. It allows the standardization and highest reproducibility more

News Dynamic Light Scattering

• Polymer nanoparticles used as drug carriers characterized using Nanoparticle Tracking Analysis

  NanoSight reports on how Nanoparticle Tracking Analysis, NTA, is used to help with the characterization of polymeric nanoparticles synthesized as drug carrier systems. This work is being carried out at Saarland University by Dr Christian Ruge and his colleagues. In the world of pharmaceutical scienc more

• Malvern Instruments and Postnova Analytics co-operate to deliver combined solution for characterizing challenging particulate systems

  Malvern Instruments and Postnova Analytics have announced that they are co-operating to deliver the combined FFF (Field-Flow Fractionation) and DLS (Dynamic Light Scattering) solutions that today provide critical insight when characterizing a number of challenging particulate systems. Such systems i more

• Tuning silica nanoparticles for cell specific biotargeting
  

  Researchers from Abo Akademi University and the University of Turku in Finland have discovered that the stability of functionalised nanoparticles is crucially dependent on all functional groups present on the surface. Using the sensitive nanoscale particle sizing and zeta potential measurement capab more

White papers Dynamic Light Scattering

• Field-Flow Fractionation - The Universal Separation Principle for Particle and Macromolecule Characterization
  

  High molecular weight polymers, bio molecules or particles in a range of a few nanometers up to several microns are more and more important in science and technology. Many applications are based on the specific properties of these materials. For this reason, an exact knowledge of the molar mass or particle sizes distribution is essential for later application as well as for optimization of the production processes or quality control. In addition the knowledge about the chain structure of macromolecules or biopolymers as well as about the shape of particles is often necessary. For this reason those samples, which often can be very complex systems, have to be separated according to parameters such as e.g. hydrodynamic volume or molecular weight. After the separation process the resulting narrow dispersed fractions are detected with different techniques. more

• Measurement of Nano particles and Proteins
  

  Colloid emulsions in their native environment require particle size determination in high concentration since there are concerns about changes in sample morphology upon dilution eg break up of aggregates. For proteins and other samples with very low concentration and for weakly scattering samples high sensitivity is required. New technologies offer both. more

• Dynamic Light Scattering - an Important Tool for Protein Crystallography and Nanotechnology
  

  Dynamic Light Scattering (DLS) is an established technique in the field of protein crystallography. DLS is used to measure hydrodynamic sizes, polydispersities and aggregation effects of protein samples. These are important parameters for the crystallisation of proteins. DLS is also used in the nanotechnology research for the accurate and fast size measurement of nanoparticles made of different materials. more

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