Size-Exclusion Chromatography of Polysaccharides with Pulsed Amperometric Detection (PAD)

Analysis of food additives by GPC/SEC Application compendium Author Graham Cleaver Agilent Technologies, Inc. Verified for Agilent 1260 Infinity GPC/SEC System Contents Page Introduction .......................................................................................3 Pectins ................................................................................................4 Carboxymethyl cellulose..................................................................6 Starch..............................................................................................7 Corn flour.............................................................................................8 Pullulan and dextran.........................................................................9 Gelatin.............................................................................................11 Gums................................................................................................12 Other food solutions.......................................................................13…

Application compendium Analysis of food by gpc/sec Verified for Agilent 1260 Infinity GPC/SEC System Analysis of food by GPC/SEC Contents Application compendium Introduction3 Food additives4 Pectins5 Carboxymethyl cellulose 7 Starch8 Corn flour 10 Pullulan and dextran 12 Gelatin14 Gums15 Flavorings16…

A P P L I C AT I O N N O T E AN7003: Conformational properties of hyperbranched hetero-polysaccharides by SEC-MALS-IV M. Nigen, Ph.D., L. Lopez-Torrez, Ph.D., P. Williams, Ph.D., T. Doco, Ph.D. & C. Sanchez, Ph.D., Université de…

Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Since it was first reported that high-performance anionexchange chromatography (HPAE) could be combined with pulsed amperometric detection (PAD) to separate and detect carbohydrates with high sensitivity and without derivatization,1 HPAE-PAD has…