Reference number
ISO 18395:2005
International Standard
ISO 18395:2005
Animal and vegetable fats and oils — Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC)
Edition 1
2005-04
Read sample
ISO 18395:2005
38676
Published (Edition 1, 2005)
This publication was last reviewed and confirmed in 2019. Therefore this version remains current.

ISO 18395:2005

ISO 18395:2005
38676
Language
Format
CHF 63
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Abstract

ISO 18395:2005 specifies a method for the determination of monoacylglycerols, diacylglycerols and triacylglycerols and also free glycerol by high-performance size-exclusion chromatography. It is applicable to products (e.g. emulsifiers) comprising monoacylglycerols and diacylglycerols as main constituents in concentrations greater than 10 %, and to triacylglycerols in a proportion of less than 20 %.

The method is not applicable to dairy fats or fats and oils having a wide range of fatty acid chain lengths, since diacylglycerols of short fatty acids have a lower molecular mass than monoacylglycerols of long-chain fatty acids.

The method has restricted applicability to acylglycerol mixtures based on caprylic and capric acids. Here, only the monoacylglycerol content and the free glycerol content can be determined.

General information

  •  : Published
     : 2005-04
    : International Standard confirmed [90.93]
  •  : 1
     : 10
  • ISO/TC 34/SC 11
    67.200.10 
  • RSS updates

Life cycle

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