Features and Benefits: • Pore sizes to suit your analysis (1000 Å or 120 Å). • Intermediate polarity C8 phase. • Continuity of using HPLC for all separation needs simplifies your workflow. • Facilitates the use of MS. • Eliminate SDS-PAGE from your workflow. Recommended Applications: 120 Å recommended for compounds too strongly retained on C18 phases, 1000 Å recommended for proteins. Product Specifications: 0.15, 0.3, 1, 2.1, 3, and 4.6 mm ID columns available in 50, 100, 150, 250 mm lengths. PEEK coated, and PEEKsil®, column hardware available to reduce non-specific interactions when analyzing compounds with metal chelating activity.
GRAM columns can be used for organic GPC and SEC polymer analysis in polar organic solvents. These polyester copolymer-based GPC columns are available in a range of porosities, from 30 to 10,000 Å, and one linear/mixed-bed version to meet the needs for a variety of polymers with molar masses ranging from 100 to 50,000,000 Da, including for the analysis of polyurethane, polyimide, starches, cellulose, and other polar polymers.
POLEFIN columns are useful for high-temperature organic GPC/SEC analysis of polyolefins with molecular weights from 100 to 30,000,000 Da. These organic GPC columns are based on a modified styrene-divinylbenzene copolymer network and have a maximum temperature rating of 210 °C. POLEFIN GPC columns offer flexible configurations, including two particle sizes and two different linear/mixed-bed columns to meet the needs for a variety of polymer analyses, such as polyethylene, polypropylene, and other polyolefins.
InfinityLab Poroshell 120 HILIC columns for hydrophilic interaction liquid chromatography (HILIC) are designed for the retention and high-resolution separation of small polar analytes. The superficially porous character of the particles decreases equilibration times to improve throughput for both isocratic and gradient separations. Agilent offers three unique, orthogonal HILIC phases: bare silica (HILIC), polyhydroxy fructan (HILIC-OH5), and zwitterionic (HILIC-Z). The robustness and reproducibility of HILIC separations on Poroshell columns help to switch from challenging, often MS-incompatible ion pair chromatography and normal phase applications.
PFG columns are well suited for the organic GPC/SEC analysis of crystalline polymers with molecular weights from 100 to 3,000,000 Da using fluorinated organic solvents. These polar modified silica-based columns are available in two particle sizes, 5 and 7 μm, and four single porosities, 100, 300, 1,000, and 4,000 Å, as well as three different linear/mixed-bed columns, to meet the needs for a variety of organic GPC applications, like crystalline polymers, polyesters, polyamides, polylactides, and POM. Columns produced under DIN EN ISO 9001 quality standards Fittings and integrated diffusers provide low dead volume and efficient distribution of the sample across the entire chromatographic bed for optimal sample injection
Please fill out your contact data and your information request, we will contact you as soon as possible with all requested information.
Please fill out your contact data and your information request, we will contact you as soon as possible with all requested information.
