GC columns, J&W GS-Alumina

Proveedor: Agilent
115-3532 115-3552
HEWL115-3532EA 961 EUR
HEWL115-3532 HEWL115-3552
GC columns, J&W GS-Alumina
Columnas de cromatografía
GS-Alumina is the most polar alumina phase and is an excellent general use column for light hydrocarbon analysis.

  • 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

Alumina columns have a tendency to adsorb water and CO₂ which, over time, result in changes in retention time. Agilent uses an advanced, proprietary deactivation process that allows for rapid regeneration, and so fully moisture saturated GS-Alumina columns regenerate completely within 7 hours or less at 200 °C.
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