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Waters Corp Prep Guard Cartridge, HILIC, Silica, 5 μm, 30 mm × 10 mm

Catalog No. 502390945 Shop All Waters Chromatography Solutions Products
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The 30 × 10 mm Prep Guard Cartridge, when used with a compatible Prep Guard Holder, is designed to safeguard both HPLC and SFC 30 mm ID Prep columns. Installing this guard assembly before the prep column will extend column lifetimes and help reduce purification expenses.

  • HILIC chemistry for hydrophilic interaction separation
  • Silica particle substrate with spherical shape
  • pH range of 1 to 5
  • Temperature limits up to 45 °C
  • Maximum pressure of 6000 psi (415 bar)
  • Endcapped with high silanol activity
  • 5 μm particle size and 100 Å pore size
  • Suitable for HPLC Preparative systems and LC/MS techniques
  • 30 mm inner diameter and 10 mm length
  • L3 USP classification

Catalog No. 50-239-0945 Supplier Waters Corp Supplier No. 186006877
May include imposed supplier surcharges.
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The 30 × 10 mm Prep Guard Cartridge, when used with a compatible Prep Guard Holder, is designed to safeguard both HPLC and SFC 30 mm ID Prep columns. Installing this guard assembly before the prep column will extend column lifetimes and help reduce purification expenses.

  • HILIC chemistry for hydrophilic interaction separation
  • Silica particle substrate with spherical shape
  • pH range of 1 to 5
  • Temperature limits up to 45 °C
  • Maximum pressure of 6000 psi (415 bar)
  • Endcapped with high silanol activity
  • 5 μm particle size and 100 Å pore size
  • Suitable for HPLC Preparative systems and LC/MS techniques
  • 30 mm inner diameter and 10 mm length
  • L3 USP classification

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