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Hamilton™ Stainless Steel Guard Column Holder

Catalog No. 1481697 Shop All Hamilton Company Products
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Stainless steel and PEEK guard columns help protect your investment

  • Protects analytical HPLC columns
  • Removes particulate contaminants and highly adsorptive compounds from samples, prolonging analytical column life
  • Modular and cartridge replacement is easy and tool free
  • Available in stainless steel and PEEK materials, optimized to reduce dead volume and prevent extra column band broadening
  • Holders are indefinitely reusable

  • Guard Columns for Stainless Steel HPLC Columns: Recommended for use with virtually all solvents except high concentrations of sodium chloride
  • Guard Columns for PEEK HPLC Columns: Recommended for use with virtually all solvents except, concentrated nitric acid, sulfuric acid, tetrahydrofuran or dimethylsulfoxide

Specifications

Diameter (Metric) Inner

2.3 mm

Length (Metric)

25 mm

Type

Holder Assembly

For Use With (Equipment)

Virtually all Solvents except High Concentrations of Sodium Chloride

Particle Size

12 to 20μm Polymeric Packing, 10μm for Silica Packing

Pore Size

2 μm

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