My watch list
my.chemeurope.com  
Login  

Polystyrene

News Polystyrene

All news on polystyrene

White papers Polystyrene

  • 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 th 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

  • The Determination of Hazardous Substances According to RoHS and WEEE Directives

    1st July 2006 is an important deadline for the electro- and electronics industries. This date bans hazardous substances like lead, cadmium, mercury, hexavalent chromium and polybrominated biphenyls and diphenyl ethers from electro- and electronic equ more

Publications Polystyrene

All publications on polystyrene

Market studies Polystyrene

All market studies on polystyrene

Websites Polystyrene

Peptide Synthesis, Peptide Synthesizers and Custom Synthesis from Activotec

Mynxx Optima Geneva Helvetica Lucida Georgia Trebuchet Palatino About Activotec Synthesizers Custom Peptides Chemicals Monthly draw winners More Info Welcome to Activotec. Activotec is a customer focussed peptide company Providing high technology products and services for chemistry and biochemistry more

HARTEG GmbH. Company information.

       Online catalogue of chemical compounds for research English Deutsch Český Company information Products and services Advantages for you Contact us Chemicals Dyes Plastics Company information HARTEG GmbH is a European chemical company that harnesses the power of science and technology to improv more

Activo-P14 Peptide Synthesizer - the world's smallest and lowest price peptide synthesizer

Mynxx Optima Geneva Helvetica Lucida Georgia Trebuchet Palatino Breadcrumbs Home / Synthesizers / Activo-P14 Peptide Synthesizer Activo-P14 Peptide Synthesizer - the world's smallest and lowest cost peptide synthesizer The Activo-P14 Peptide Synthesizer is an economical semi-automated instrument for more

All websites on polystyrene
Definition

Polystyrene

Polystyrene Polystyrene is an aromatic polymer made from the aromatic monomer styrene , a liquid hydrocarbon that is commercially manufactured from petroleum by the chemical industry . Polystyrene is a thermoplastic substance, normally ... more

Watchlist

This is where you can add this topic to your personal favourites

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE