Chromatography
The term chromatography was originally used about 100 years ago by a Russian botanist, Mikhail S. Twsett (1872-1919) to describe the separation of bands of plant pigments (chlorophylls)...
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Chromatography
The term chromatography was originally used about 100 years ago by a Russian botanist, Mikhail S. Tswett (1872-1919) to describe the separation of bands of plant pigments (chlorophylls)...
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Chromatography
Chromatography is a technique used in analytical chemistry to separate and identify components of mixtures. The name comes from the Greek term for "color writing" because this method wa...
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Chromatography
Chromatography is the process of separating mixtures of chemicals into individual components as a means of identification or purification. It derives from the Greek words chroma, mean...
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Someone peaked
"In our research lab, one person made fractions using column chromatography and the rest of us tested them in various assays," notes our GMP Agent-in-Place. "One particular f...
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ABSTRACT
This article explores the development of process chromatography. Process chromatography was first applied to the removal of low molecular weight solutes from whey by gel...
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Process-scale chromatography has been an indispensable component of the biotechnology industry since the earliest days of recombinant DNA technology, when laboratory techniques were scaled up for t...
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Ethanolamines are widely used in power industry cooling waters as carbon dioxide scrubbers. It is also used for the production of emulsifying agents, for gas purifications (for the removal of acidi...
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Rudolph Diesel originally designed his 1892 prototype of the diesel engine to run on a renewable fuel made from peanut oil and other vegetable oils. Today, as oil prices continue to climb, the worl...
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This article reveals the first liquid chromatography (LC) separations performed on a microfabricated pillar array column under pressure-driven conditions. The pillars were non-porous and produced u...
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Streptomycin is a water-soluble aminoglycoside antibiotic purified from the fermentation of the actinomycete Streptomyces griseus and used in a variety of pharmaceutical applications. The catalytic...
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Sudan dyes I–IV are oil soluble, azo dyes that are used in the textile and tanning industries. These dyes are generally inexpensive and readily available, yet they have also been classified a...
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Hyphenation of gas chromatography (GC) with mass spectrometry (MS) allows identification and quantification of a wide range of trace amounts of GC-amenable compounds in complex matrices. Until now,...
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As the number of commercially available columns continues to rise, along with new types of innovative stationary phases, the selection of a suitable column for a given separation may be cumbersome....
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Chromatography
Chromatography
Chromatography
Chromatography
Adventures in Chromatography
