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Protein Crystallization Screening by Using Dynamic Light Scattering

Protein Crystallization Screening by Using Dynamic Light Scattering

DLS aids in crystallography by screening out samples unlikely to yield crystals, using the second virial coefficient and polydispersity analysis.

From Malvern Panalytical 13 May 2005

Latex Standards and the Measurement of Latex Standards by Photon Correlation Spectroscopy

Latex Standards and the Measurement of Latex Standards by Photon Correlation Spectroscopy

Monodisperse latex spheres are ideal for calibrating particle size analyzers, with TEM and PCS providing complementary size measurements.

From Malvern Panalytical 12 May 2005

Water Treatment and the Role of Zeta Potential in Water Treatment Process Control

Water Treatment and the Role of Zeta Potential in Water Treatment Process Control

Zeta potential is becoming a more important tool in the treatment of waste water systems. The concept is explained and its effect on processes such as sedimentation, flotation and filtration is described.

From Malvern Panalytical 12 May 2005

Protein-Polyelectrolyte Complexes and the Characterization of Protein-Polyelectrolyre Complexes Using the Zetasizer ZS

Protein-Polyelectrolyte Complexes and the Characterization of Protein-Polyelectrolyre Complexes Using the Zetasizer ZS

The interactions governing protein-polyelectrolyte complexation have been the subject of many studies in the application areas of protein purification, enzyme immobilization, immunosensing and bioactive sensors.

From Malvern Panalytical 12 May 2005

Water Treatment and the Problem with Drinking Water and Waste Water Treatment

Water Treatment and the Problem with Drinking Water and Waste Water Treatment

Waste water for operations such as paper milling or minerals processing must be treated before it can be considered for applications such as drinking water. This paper looks at how variables affect the processing of water.

From Malvern Panalytical 12 May 2005

Pharmaceutical Formulations and the Importance of Zeta Potential to Pharmaceutical Formulations

Pharmaceutical Formulations and the Importance of Zeta Potential to Pharmaceutical Formulations

Zeta potential is explained and its effects on flocculation and its importance in the development of pharmaceuticals. Examples of how zeta potential is used or has been used for fat emulsions and non-aqueous systems.

From Malvern Panalytical 12 May 2005

Gene Therapy Including The Use of Zeta Potential and Photon Corellation Spectroscopy (PCS) Measurements in Gene Therapy Research

Gene Therapy Including The Use of Zeta Potential and Photon Corellation Spectroscopy (PCS) Measurements in Gene Therapy Research

Much work is being done in the development of vectors containing specific molecules. Liposomal systems containing certain cell surface receptor-specific peptides are being developed.

From Malvern Panalytical 12 May 2005

Polymer Characterization Using Light Scattering Techniques

Polymer Characterization Using Light Scattering Techniques

Light scattering techniques are widely used for the characterization of solutions of polymers and macromolecules.

From Malvern Panalytical 10 May 2005

Polymer Molecular Weight and C* Measurements Using the Zetasizer Nano System

Polymer Molecular Weight and C* Measurements Using the Zetasizer Nano System

DLS and SLS reveal Synapse polymer's bulk viscosity and molecular weight, indicating chain entanglement at C* and high solubility.

From Malvern Panalytical 9 May 2005

Electrostatic Aggregation of â-Lactoglobulin Using Quasi-Electric Light Scattering

Electrostatic Aggregation of â-Lactoglobulin Using Quasi-Electric Light Scattering

Study reveals ß-Lactoglobulin aggregates into dimers and larger structures at low pH, analyzed using quasi-elastic light scattering.

From Malvern Panalytical 9 May 2005

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