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Gases

Companies Gases

abcr GmbH, Germany

abcr. Gute Chemie. Your competent partner for the procurement of chemicals for science, research and industry for over 25 years. Versatile range in customized units from grams to tonnes and, therefore, ideally adapted to your processes. More than 250,000 products quickly and simply available in th more

Westfalen AG, Germany

Westfalen Group: energy that gives more The Westfalen Group was founded in 1923 in Münster. With over 1,600 employees, in 2014 the family-run company led by Chairman of the Board Wolfgang Fritsch-Albert posted its best ever results with a turnover of around 1.8 billion euros. The company's activiti more

Campro Scientific GmbH, Germany

Campro Scientific is a research-oriented company specialized in supporting the needs of the scientific research community with an abundant variety of high quality radioisotopes, stable isotopes biochemicals & research chemicals, chemical standards and NMR products. more

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Products Gases

Measure, Calibrate and Analyse on the Move with the Portable Gas Kit

The Alumini Smart Box contains the required gas mixture for the application together with the correct withdrawal equipment more

Gas Mixtures from Westfalen for Laboratory and Analytical Applications

Westfalen has been manufacturing dependable, accredited quality gas mixtures for over 10 years more

News Gases

  • Ozone recovery may be delayed by unregulated chemicals

    Recent increases in an unregulated ozone-depleting substance, could delay recovery of Antarctic ozone levels by 5-30 years, depending on emissions scenarios. The findings suggest that a previously ignored chemical called dichloromethane may now be contributing to ozone depletion and should be looked more

  • Searching for answers on the sea floor

    The sea floor may look barren, but Qi Fu, an experimental geochemist at the University of Houston, says there are places where it is teeming with life. Hydrothermal vents, fissures on the sea bottom which release fluids heated by volcanic rocks, are particularly rich, but science can't yet explain h more

  • New fabric coating could thwart chemical weapons, save lives

    Chemical weapons are nightmarish. In a millisecond, they can kill hundreds, if not thousands. But, in a study, scientists report that they have developed a way to adhere a lightweight coating onto fabrics that is capable of neutralizing a subclass of these toxins -- those that are delivered through more

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Videos Gases

Neon

Neon, an inert gas, is element number 10. more

Krypton

Krypton is element number 36. more

Xenon

An updated version of our video about Xenon, marking the recent death of chemist Neil Bartlett who performed a famous experiment with the gas. more

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White papers Gases

  • 35 years' experience in "black gold"

    There is a paradoxical consequence of the financial crisis: To produce bitumen is more attractive than ever. In the last six months prices for crude oil and, in particular, the consumption of heavy, sulfur-containing marine Diesel fuel (bunker oils) more

Infographics Gases

The Atmospheres of the Solar System

We’re heading out of this world for today’s post, to examine the atmospheric compositions of the other planets in the solar system, as well as our own. Practically every other planet in our solar system can be considered to have an atmosphere, apart from perhaps the extremely thin, transient atmosph more

Chemical Warfare & Nerve Agents

It’s been a little while since the last post on chemical warfare agents on the site, in which we looked at the G series nerve agents, including sarin and tabun. The second of the two graphics looking at nerve agents focuses this time on the V series, including the infamous VX. The V series compounds more

Chemical Warfare & Nerve Agents

Today’s graphic looks again at the darker side of chemistry, after the previous post on the various chemical agents used in World War 1. The present day spectre of chemical warfare is largely concerned with nerve agents, which come in two main groups; today’s post examines the G series of nerve gase more

All infographics related to gases
Definition

Gas

Gas , molecule s, or ion s) move around freely Gas is one of the four major states of matter , consisting of freely moving atoms or molecule s without a definite shape and without a definite volume. Compared to the solid and liquid states of ... more

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