PLOT Columns GS-Alumina


• Most "polar" Alumina phase • Aluminum oxide with proprietary deactivation • Excellent general use column for light hydrocarbon analysis: C1 to C8 hydrocarbon isomers • Separates C1 to C4 saturated and unsaturated hydrocarbons • Best for resolving cyclopropane from propylene • Faster, more efficient and provides more sensitivity than packed equivalents • Minimal conditioning time required


• Preferred substitution for sodium sulfate deactivated Alumina because of its regenerative nature


Similar Phases: Al2O3/KCl, Al2O3/Na2SO4, Rt-Alumina PLOT, Alumina PLOT


Note: Alumina columns have a tendency to adsorb water and CO2 which, over time, results in changes in retention time.We use an advanced, proprietary deactivation process


which allows for rapid regeneration. Fully water saturated GS-Alumina columns regenerate in 7 hours or less at 200ºC.


GS-Alumina ID (mm)


0.53 0.53


Length (m) 30 50


Temp Limits (°C) Part No. -60 to 200 -60 to 200


115-3532 115-3552


Order online at www.agilent.com/chem/store


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