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2-Hydroxy Methyl Ester Mixture

CATALOG # 1722


  • Catalog #:1722
  • Scientific Name:2-Hydroxy Methyl Ester Mixture
  • Common Name:2-Hydroxy Methyl Ester Mixture (quantitative mixture)
  • SDS:View Safety Data Sheet
  • Data Sheet:View Data Sheet
  • Formula Weight:mixture
  • Unit:10 mg/ml, 1ml
  • Solvent:chloroform
  • Source:synthetic
  • Purity:mixture
  • Analytical Methods:GC
  • Solubility:chloroform
  • Physical Appearance:liquid
  • Storage:-20°C
  • Composition:Contains the methyl esters of the following 2-hydroxy fatty acids.
    C14:0, 20.0%
    C16:0, 20.0%
    C18:0, 15.0%
    C20:0, 15.0%
    C22:0, 10.0%
    C23:0, 10.0%
    C24:0, 10.0%
  • Dry Ice:No
  • Hazardous:Yes


Application Notes:

This fatty acid mixture contains common alpha-hydroxy fatty acids in methylene chloride for the quantitative identification and quantitation of unknowns. Microbial fatty acid profiles are unique from one species to another and can therefore be used in the determination of bacterial identity. All materials are analyzed to verify their identity and to determine their purity. All analytes are 98+% pure. This standard is accurately prepared by gravimetric technique (+/- 0.5%) and all glassware is class A rated. Ampules are purged with nitrogen/argon before and after filling and chilled before being flame sealed. Store ampules sealed as received and process without delay immediately after opening the ampule.

1. M. Or-Rashid, N. Odongo and B. McBride, “Fatty acid composition of ruminal bacteria and protozoa, with emphasis on conjugated linoleic acid, vaccenic acid, and odd-chain and branched-chain fatty acids” Journal of Animal Science, Vol. 85 pp. 1228, 2007
2. Y.Zhang, S. White, and C. Rock “Inhibiting Bacterial Fatty Acid Synthesis” The Journal of Biological Chemistry, Vol. 281(26) pp. 17541, 2006
3. N. Rozès, S. Garbay, M. Denayrolles, A. Lonvaud-Funel “A rapid method for the determination of bacterial fatty acid composition” Applied Microbiology, Vol. 3(17) pp. 126 1993
Price $215.00

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