Lovis 2000 M/ME delivers deep insights into the viscosity of liquids. Results are available with a high end precision from a very little sample volume more
Our focus theme viscosimeters provides information on the latest developments and trends on all aspects of this measuring device to determine the viscosity of liquids. Get an overview about product innovations, current publications from research and business and the most important suppliers.
SCHOTT Instruments has changed its name to SI Analytics
SI Analytics products will continue to be developed and manufactured with the same high quality and innovation from the existing manufacturing site in Mainz. SI Analytics is busy developing the next generation of new products, to best serve its customers in the chemical, pharmaceutical, food & bever more
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
Do you see the complete picture?
Gel permeation chromatography (GPC) or also named size exclusion chromatography (SEC) is the most often used method for determining the molecular weight of natural and synthetic macromolecules. One specific strength of this method lies in the fact that by the separation process the whole molecular weight distribution is obtained. The molecular weight distribution contains much larger information for the characterization of polymer samples compared to a single value. more
Making the connection - particle size, size distribution and rheology
A number of factors influence the rheology of a suspension, including particle size, particle size distribution, and the volume fraction of solids present. Here we examine the relationship between rheology and particle size parameters. Commonly used rheological terms are described and we present data from example systems to illustrate key points more
Viscometers Laboratory Process Rheometers Controlled Rate Rheometers Controlled Stress Rheometers Yield Rheometers Pressurized Rheometers R/S Portable Rheometer Texture Analysis CT3 Texture Analyzer Powder Flow Testing Powder Flow Tester Viscosity Standards General Purpose Silicone Fluids General Pu more
OVERVIEW NOVA DYNALYSER VISCOANALYSER VISCOANALYSER DSR VISCOTECH CAPILLARY MERLIN Viscometer ACCESSORIES SOFTWARE MERLIN Viscometer , High Performance, Self-Contained, Rotational Viscometer MERLIN Viscometer is a high performance rotational viscometer capable of both steady shear and yi more
Home Rheological Answers To Everyday Life! Viscosity measuring instruments for laboratory and production proRheo is producer of measuring instruments for rheologic examination of fluid products in laboratory as well as viscometers to be used in production process. These instruments give a online si more