My watch list
my.chemeurope.com  
Login  

Purification

Companies Purification

AHF analysentechnik AG, Germany

AHF analysentechnik has been founded in 1981 and specializes in distribution and engineering of accessories for optical plasma emission spectrometry and sample introduction systems in ICP-MS analysis. The range of products is complemented by labware and devices for sample handling in ultra-trace ana more

VWR International GmbH, Germany

VWR International is a leader in the global research laboratory industry with worldwide sales of $3.0 billion US dollars. VWR's business is highly diversified across a spectrum of products and services, customer groups and geography. The company offers more than 750,000 products and services, from m more

Berghof Products + Instruments GmbH, Germany

Berghof – your professional partner in digestion techniques for over forty years Berghof Products + Instruments GmbH develops, produces and markets innovative laboratory equipment all over the world. As well as microwave and pressure digestion systems high-pressure reactors for synthesis under pres more

All companies on purification

Products Purification

Silica-Free Chromatographic Columns for High-Level Purification

CPC is a highly efficient liquid-liquid system that can be integrated into any system instead of a classical column. more

Permanent Availability of Ultra-Pure Acids

With the aid of the Berghof Subboiling BSB-939-IR ultra-pure acids can be produced simply by any laboratory from inexpensive qualities more

A Handy Mass Spectrometric Bench-Top System for the Rapid Determination of Molecular Components in Solids, Liquids and Gases

Fast MS-measurements can be done now in the own laboratory. This saves a lot of time and results in considerably increased efficiency more

All products on purification

News Purification

  • Developing new materials for the fusion reactor

    In the future fusion reactor, plasma is confined by using the magnetic field inside the doughnut-shaped vacuum vessel. The blanket is in a location where it almost touches the plasma, and as if to enfold the plasma the blanket is placed on the inner surface of the vacuum chamber. The blanket, by abs more

  • A potentially cheap, efficient and eco-friendly system for purifying natural gas

    Fundamental researchers at the Colorado School of Mines have proposed a novel two-part system for separating impurities from natural gas. Natural gas primarily contains methane, but impurities in the gaseous mixture need to be removed before the methane can be put into the pipeline. The newly propos more

  • Waste coal ash could provide wealth of rare earth elements

    New efficient and inexpensive technologies being developed at Purdue University could allow the extraction of rare earth elements, critical components of many electronics and green products, from waste coal ash. This innovation could enable the U.S. to enter into the $4 billion rare earth element pr more

All news on purification

Videos Purification

New Generation SEC Columns for Small-Scale Preparative Purification and Analysis of Proteins

The new generation size exclusion chromatography columns called “Increase” from GE Healthcare offer improved performance than their predecessors.  Comprising smaller, more rigid beads with a narrower particle size distribution and a higher selectivity than their predecessors, they offer: Reduced ru more

A Handy Mass Spectrometric Bench-Top System for the Rapid Determination of Molecular Components in Solids, Liquids and Gases

Modular device construction: A high - vacuum unit - containing a robust single-quadrupole mass analyzer and a reliable mass detector (a secondary  electron multiplier) - can be equipped with easily exchangeable sources of sample ionization: easily exchangeable sources of sample ionization (based o more

White papers Purification

All white papers on purification

Publications Purification

All publications on purification
Definition

Ethanol purification

Ethanol purification The product of either ethylene hydration or brewing is an ethanol-water mixture. For most industrial and fuel uses, the ethanol must be purified. Fractional distillation can concentrate ethanol to 95.6% by weight (89.5 mole ... 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