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Waters Corp GC Column Packing Material, Porapak N, 50 to 80 Mesh, 29 g

Catalog No. 502392838 Shop All Waters Chromatography Solutions Products
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Porapak N is a specialized packing material for gas chromatography (GC) applications. It consists of rigid, cross-linked porous polymer beads, modified by polar monomers for distinct retention characteristics.

  • Provides sharp, symmetrical peaks and low retention volumes for polar compounds like water, alcohols, and glycols.
  • Stable at high temperatures with no bleed, ensuring consistent retention time.
  • Prevents adsorption of polar compounds, maintaining peak integrity.
  • Easy to pack, leading to high column efficiency.
  • Rigid beads resist crushing during packing.
  • Offers rapid overload recovery.
  • Overcomes issues in traditional gas/liquid chromatography.
  • Allows adjustment of water peak position to minimize interference.

Catalog No. 50-239-2838 Supplier Waters Corp Supplier No. WAT027047
May include imposed supplier surcharges.
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Porapak N is a specialized packing material for gas chromatography (GC) applications. It consists of rigid, cross-linked porous polymer beads, modified by polar monomers for distinct retention characteristics.

  • Provides sharp, symmetrical peaks and low retention volumes for polar compounds like water, alcohols, and glycols.
  • Stable at high temperatures with no bleed, ensuring consistent retention time.
  • Prevents adsorption of polar compounds, maintaining peak integrity.
  • Easy to pack, leading to high column efficiency.
  • Rigid beads resist crushing during packing.
  • Offers rapid overload recovery.
  • Overcomes issues in traditional gas/liquid chromatography.
  • Allows adjustment of water peak position to minimize interference.

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