With the Power of In-line Analysis

26-04-2011

#img9688# Corrosion in refinery operations has been, and still is, the subject of many studies, papers, courses and web forums. Although a lot of what has been written shows that significant progress in understanding corrosion has been made, it also makes it clear that the problem continues ...

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16-11-2010

In recent years water-soluble polymers are gaining more and more interest in different applications. The molecular weight distribution of polymers is usually characterized by size exclusion chromatography (SEC) coupled with refractive index, viscometric or laser light scattering detection. ...

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16-06-2010

Bioscience Genotyping and Mapping Division, The Australian National University SNPs were easily detected with the Amplifluor® System from Millipore Detailed protocol and instrument settings are shown for this assay BMG LABTECH’s FLUOstar OPTIMA has proved to be an excellent reader for this ...

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20-11-2009

Water is the number one enemy of any structure, especially those made from concrete, natural stone or masonry. Penetrating water repellents have been a mainstay of the protective coating and sealing market for years due to their ability to protect the aesthetic properties of structures and ...

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09-11-2009

INTRODUCTION From the late 1980s commercial Dynamic Light Scattering (DLS) detectors started being used in commercial biophysical laboratories throughout the world. These instruments enabled size measurements of small volumes of proteins and other biomaterials in solution to be made, with ...

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03-09-2009

Many assume the contamination of lubricants occurs after the lubricants have been applied to machines. While wear debris and water ingress are expected to contribute to lubricant contamination it doesn’t mean maintenance professionals need to accept lubricant contamination as a futile ...

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03-09-2009

Rolling-element bearings are used for the precise guidance of moving parts. Frictional losses are extremely small because the bearings rest on rolling elements, enabling very heavy loads to be adsorbed. Rolling-element bearings may be lubricated with greases or oils depending on the point of ...

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07-02-2007

Dynamic Light Scattering (DLS) is an established technique in the field of protein crystallography. DLS is used to measure hydrodynamic sizes, polydispersities and aggregation effects of protein samples. These are important parameters for the crystallisation of proteins. DLS is also used in ...

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Continuous TOC determination in environmental analysis

27-05-2005

Identification of organic pollutants in wastewater is essential for performance evaluation, construction and operation of a wastewater treatment plant. Several parameters are currently used in wastewater analysis applications. Some of these are based on oxygen demand, for instance BOD ...

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27-01-2005

Microwave-assisted organic synthesis (MAOS) has become an increasingly popular discipline in modern chemical method development. This means that a modern, "dedicated" microwave reactor must provide also stirring, temperature measurement and pressure sensing. In the last decade, demands from ...

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