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This application brief describes the robust GPC/SEC-MALLS analysis of hyaluronic acid.With this setup absolute molar mass are obtained.
- Publication Part Number: 5994-5701EN
- Created: 02 Mar 2023
- 186 KB
This application note describes the determination of the molecular weight cut-off for polysulfone membranes using GPC/SEC.
- Publication Part Number: 5994-5764EN
- Created: 02 Mar 2023
- 350 KB
必威体育登录手机GCP/SEC analysis of polypropylene (PP) recyclates was achieved using a set of Agilent POLEFIN columns with 1,2,4-trichlorobenzene at 160 °C.
- Publication Part Number: 5994-5726EN
- Created: 02 Mar 2023
- 178 KB
必威体育登录手机This application brief describes the GPC/SEC characterization of poly(styrene sulfonic acid) using Agilent MCX columns under aqueous alkaline conditions.
- Publication Part Number: 5994-5729EN
- Created: 02 Mar 2023
- 155 KB
GPC/SEC-viscometry enables measurement of true molar masses for carrageenan samples and provides additional structural information.
- Publication Part Number: 5994-5762EN
- Created: 02 Mar 2023
- 383 KB
必威体育登录手机This application brief shows a comparison of oligomeric resolution using Agilent SDV columns with particles sizes of 3, 5, and 10 μm for GPC/SEC measurements.
- Publication Part Number: 5994-5722EN
- Created: 02 Mar 2023
- 175 KB
必威体育登录手机The GPC/SEC characterization of lignosulfonates in 0.1 M sodium hydroxide solution with Agilent MCX columns as stationary phase is described.
- Publication Part Number: 5994-5720EN
- Created: 02 Mar 2023
- 158 KB
必威体育登录手机The characterization of chitosan via GPC/SEC with Agilent NOVEMA Max columns and an aqueous acidic mobile phase is presented.
- Publication Part Number: 5994-5718EN
- Created: 02 Mar 2023
- 159 KB
必威体育登录手机This application brief shows the GPC/SEC separation of hydroxypropyl cellulose samples in dimethyl sulfoxide with 5 g/L lithium bromide using Agilent GRAM columns.
- Publication Part Number: 5994-5719EN
- Created: 17 Feb 2023
- 373 KB
必威体育登录手机This application brief describes the GPC/SEC analysis of poly(L-lactide) samples (PLLA) with Agilent PFG columns in hexafluoroisopropanol (HFIP) as mobile phase.
- Publication Part Number: 5994-5694EN
- Created: 17 Feb 2023
- 169 KB
This application brief shows the determination of the molecular weight distribution of two high-performance-polymers, polysulfone (PSU) and polyethersulfone (PES).
- Publication Part Number: 5994-5725EN
- Created: 17 Feb 2023
- 156 KB
2-Methyltetrahydrofuran (2-methylTHF) is used as an eluent in GPC/SEC measurements of polystyrene and polymethyl methacrylate with SDV columns.
- Publication Part Number: 5994-5717EN
- Created: 16 Feb 2023
- 177 KB
This 16 page document covers a number of food applications including pectins, carboxymethyl cellulose, starch, corn flour, pullulan and dextran, gelatin, and gums.
- Publication Part Number: 5990-8634EN
- Created: 30 Apr 2015
- 2 MB
Analysis of polymers by GPC for the energy and chemicals industry.Covers polyolefins, guar gums, engineering polymers, elastomers, and low molecular weight resins.
- Publication Part Number: 5991-2517EN
- Created: 30 Apr 2015
- 5 MB
Chinese (Simplified) (China) | Complete (PDF) |
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Analysis of carboxymethyl cellulose is easily be achieved by gel permeation chromatography with high efficiency PL aquagel-OH 30 8 μm columns
- Publication Part Number: 5991-5827EN
- Created: 30 Apr 2015
- 545 KB
Application compendium covering analysis of food additives, packaging, wax coatings, flavorings, pesticides, and frying fats by gel permeation chromatography.
- Publication Part Number: 5991-2029EN
- Created: 30 Apr 2015
- 5 MB
Chinese (Simplified) (China) | Complete (PDF) |
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Application compendia on the analysis of polymers by GPC/SEC, for pharmaceutical applications.
- Publication Part Number: 5991-2519EN
- Created: 30 Apr 2015
- 7 MB
Chinese (Simplified) (China) | Complete (PDF) |
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Application note for the analysis of Bromostyrene by GPC Triple Detection using the 390-LC Multi Detector Suite (MDS)
- Publication Part Number: 5991-5839EN
- Created: 30 Apr 2015
- 796 KB
Application note for the analysis of Polystyrene Stars by GPC Viscometry with the 390-LC Multi Detector Suite (MDS)
- Publication Part Number: 5991-5837EN
- Created: 30 Apr 2015
- 1 MB
Column choice in SEC depends on column resolving range, identified by calibration with standards appropriate to analyte type, molecular weight range, and size in solution.
- Publication Part Number: 5991-2463EN
- Created: 14 May 2013
- 117 KB
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