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GC Stationary Phase

phase Diethylene glycol succinate (DEGS), bottle of 25 g

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About This Item

UNSPSC Code:
23151817

agency

meets requirements for USP G4

packaging

bottle of 25 g

parameter

temp. range at 20-200 °C
20-200 °C temp. range

technique(s)

gas chromatography (GC): suitable

matrix active group

Diethylene glycol succinate (DEGS) phase

solubility

acetone: soluble

column type

packed GC

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General description

In gas chromatography (GC) solutes are sorbed and desorbed only in the stationary phase. There is a large variety of stationary phases and the choice of it depends on its ability to interact with the sample. Diethylene glycol succinate stationary phase is a non-volatile liquid phase.
Synthesized specifically to be purer, of narrow molecular weight range, and without trace catalysts or impurities for use as a GC stationary phase.

Application

Diethylene glycol succinate was used as a stationary phase for the separation of glyceryl ethers from the liver oils of the grey dogfish, the Greenland shark, and the ratfish.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number

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Chromatography: Concepts and Contrasts.
Miller J M.
Science, 102-103 (2005)
Gas chromatography.
Singh R.
Science, 60-61 (2002)
Basics of Analytical Chemistry and Chemical Equilibria.
Tissue B M.
Science, 10-10 (2013)
The glyceryl ethers in the liver oils of elasmobranch fish.
Bo H and Larsson S.
Journal of Lipid Research, 3 (1), 31-38 (1962)
Kai Wang et al.
Biochemical pharmacology, 155, 494-509 (2018-08-03)
The present study aimed to evaluate the anti-colitis effect and underlying mechanisms of cardamonin, a natural flavone isolated from Alpinia katsumadai Hayata. The results showed that oral cardamonin significantly inhibited dextran sulfate sodium (DSS)- and 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis

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