Fatty Acid/FAME Analyses

For the food chemist, determining the fatty acid composition of a product may be difficult because foods can contain a complex mixture of saturated, monounsaturated, and polyunsaturated fatty acids, each with a variety of carbon chain lengths. The content below was assembled to help food chemists in identifying the proper products for the GC analysis of fatty acids, either as free fatty acids or as fatty acid methyl esters (FAMEs). Many of these specialized products, such as GC columns, SPE tubes, reagents, and chemical standards, were specifically developed for use in the qualitative and/or quantitative identification of fatty acids.

Products: Capillary GC Columns Chemical Standards Solid Phase Extraction Solvents & Reagents Vials, Syringes & Labware   Special Offers: Sigma-Aldrich Monthly Savings Tool Box: Application (Chromatogram) Search Reagents Search Standards Search

Learning Center: Technical Information Applications      Related Topics: Derivatization Reagents Gas Chromatography Vials / Syringes Labware Stockroom Reagents

Information & News

 

	Fatty Acid/FAME Application Guide Analysis of Foods for Nutritional Needs Free Fatty Acid Analysis FAME Preparation FAME Analysis
	Discovery® Ag-Ion SPE for FAME Fractionation and Cis/Trans Separation "When silver ions are loaded and immobilized on to an SCX phase as counter-ions,..."