Author
G. Jurriens
Bio: G. Jurriens is an academic researcher. The author has contributed to research in topics: Glyceride & Triglyceride. The author has an hindex of 4, co-authored 4 publications receiving 192 citations.
Topics: Glyceride, Triglyceride, Silica gel, Lipase, Fatty acid
Papers
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TL;DR: The thin-layer-chromatography with silvernitrate impregnated silicagel has shown to be very appropriate for the separation of molecules, which differ in the number of double bonds and in their configuration.
Abstract: In der Dunnschicht-Chromatographie hat sich mit Silbernitrat impragniertes Kieselgel zur Trennung von Molekulen, die sich in der Zahl der Doppelbindungen und ihrer Konfiguration (cis, trans) unterscheiden, als sehr geeignet erwiesen. Der Rf-Wert wird ferner durch die Kettenlange und die Lage der Doppel-bindungen beeinflust.
Separation of Lipids by Means of Thinlayer-Chromatography with Silvernitrate Impregnated Silicagel
The thinlayer-chromatography with silvernitrate impregnated silicagel has shown to be very appropriate for the separation of molecules, which differ in the number of double bonds and in their configuration (cis, trans). The Rf-value is influenced by the chain length and the position of the double bonds.
113 citations
TL;DR: The triglycerides of a Congo palm oil were separated into fractions by thin-layer chromatography using silica gel impregnated with silver nitrate as adsorbent to confirm the correctness of Vander Wal's theory on the distribution of fatty acids in triglyceride of natural fats.
32 citations
TL;DR: The accuracy of a method for the estimation of glycerides separated by thin-layer chromatography has been tested and found to be high as mentioned in this paper, and the results showed that the method gave equally reproducible results.
29 citations
18 citations
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544 citations
TL;DR: The possibility of separating lipid materials on the basis of the number, type, and position of the unsaturated centers they contain, by virtue of the complexing of these unsaturated bonds with silver ions, provides a relatively recent but now very important addition to the range of separatory methods available to lipid chemists and biochemists.
398 citations
TL;DR: In this article, a method for the analysis of isomeric monoglycerides by thin-layer adsorption chromatography was developed for the separation of 1-and 2-monoglyceride.
Abstract: A method has been developed for the analysis of isomeric monoglycerides by thin-layer adsorption chromatography Isomeric monoglycerides are separated on silica gel impregnated with boric acid; a mixed solvent system is used The interaction of hydroxy compounds with boric acid allows the separation of 1- and 2-monoglycerides which cannot be resolved on silica gel alone In order to make the method quantitative, the resolved components are charred and their spot densities measured Glycerol, fatty acids, diglycerides, and triglycerides do not interfere The method does not induce isomerization
283 citations
TL;DR: The chain elongation described here can clearly be distinguished from synthesis de novo in the supernatant and from a proposed reversal of the mitochondrial β-oxidation.
278 citations
TL;DR: The mechanism of silver ion chromatography is discussed in relation to recent studies using silver ion high-performance liquid chromatographic methodology, and those according to number, geometry and position of double bonds are discussed.
201 citations