Improve Resolution for Non-Aqueous GPC/SEC

Phenogel™ size exclusion columns for gel permeation chromatography are composed of highly cross-linked polystyrene-divinylbenzene (PSDVB), and achieve high resolution and tight linear calibration curves. Available in 7 pore sizes from 50 Å to 106 Å and a linear mixed bed configuration.  USP L21 packings available.

Use Phenogel for separations of small organics, resins, and high MW polymers:

• petroleum and fuels
• oil and fatty acid analysis
• plastics, textiles/dyes, and organic chemicals
• sample cleanup by GPC

*Recommended alternative to Waters® Styragel®, µStyragel™, Ultrastyragel™, and Agilent® PLgel™

Linear(2) phase detail

• Molecular Weight Range: 100 - 10,000 K
• Linear calibration to 10 million Daltons, excellent for analyzing a wide range of molecular weights
• Long column lifetime and excellent mechanical stability
• Wide range of solvent compatibility: packed in tetrahydrofuran (THF); additional shipping solvents (i.e. DMF, Toluene, Chloroform, and others) available on request
• Temperature stable to 140 °C