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Purification

Companies Purification

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

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

Tosoh Bioscience GmbH, Germany

Tosoh Bioscience is an acknowledged global leader in the field of liquid chromatography with a focus on bioseparations. For more than 25 years, Tosoh Bioscience is providing cutting-edge solutions for customers developing and producing biologics, biosimilars or biobetters. The product portfolio enco more

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Products Purification

Mass-Specific Purification for Every Lab

High and low pressure system in a small footprint with an intuitive software and mass detection for efficient and exact purification more

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

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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

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Videos Purification

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

What Do You Wish to See in Your next HPLC System?

The AZURA® HPLC product line was developed to easily adapt to a variety of applications, since in laboratory practice demands can change quickly. What will you do for example when you are into analytics normally and get the demand to purify some product, which requires more substance for follow-up s more

White papers Purification

Events Purification

Webinar
On-Demand

Thermal Analysis of Organic Compounds

In the webinar titled "Thermal Analysis of Organic Compounds", we describe a number of techniques and methods that can be used to characterize their properties and effects under variable conditions.Organic chemistry and applications to industryOrganic chemistry is the study of the structure and prop

Publications Purification

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Market studies Purification

  • South Africa Petrochemicals Report Q4 2012

    The latest South Africa petrochemicals report examines the way in which South Africa’s basic petrochemicals producer Sasol is defending its market position as it competes with an influx of cheap products from Asia, while attempting to maintain strong operating margins. We also analyse the key challe more

  • South Africa Petrochemicals Report Q2 2012

    The operating environment of South African petrochemicals will become increasingly hostile over the medium-term due to a slackening in exports, according to BMI’s latest South Africa Petrochemicals Report. The South African economy is poised for a slowdown in 2012, with real GDP growth forecast to c more

  • Cryogenmash Jsc - Strategic SWOT Analysis Review

    Cryogenmash Jsc (Cryogenmash) is involved in the production of air separation technologies and equipment, supply of technical gases and development of comprehensive decisions on processing a casing-head gas, LNG and natural gas. Around 40% of its products are exported worldwide. Till today, the comp more

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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

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