Hamilton™ PRP-C18 Reversed-Phase HPLC Column Accessories - Guard Cartridges

Guard columns protect HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples thus prolonging analytical column life

Manufacturer: Hamilton™ 79688

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Catalog No. 13-622-116

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    Specifications

    Type Analytical Guard Column Replacement Cartridges
    Material PEEK
    Diameter (English) Outer 0.0625 in.
    Pressure 5,000 psi
    Particle Size 12-20μm

    Guard columns are modular and cartridge replacement is easy and tool-free. The desing is optimized to reduce dead volume and prevent extra column band broadening. As with all guard columns these should be installed before the analytical column and after the injection valve.

    Guard Cartridges for Stainless Steel HPLC Columns

    • Housing Material: Anodized aluminum
    • Connecting Tubing Size and material: 1/16 in. O.D., 0.28mm I.D., 316 stainless-steel
    • Cartridge Materials: Barrel: CTFE; Sleeve: 304 stainless-steel; Frits: 316 stainless-steel; Frit Porosity: 2µm
    • Cartridge Dimension: 20 x 2.3mm I.D.
    • Cartridge Bed Volume: 80µL
    • Cartridge Packing Material: As labeled on the cartridge
    Semi-prep/Preparative Guard Cartridges for Stainless Steel HPLC Columns
    • Housing Material: Anodized aluminum
    • Connecting Tubing Size and material: 1/16 in. O.D., 0.28mm I.D., 316 stainless-steel
    • Cartridge Materials: Barrel: CTFE; Sleeve: 304 stainless-steel; Frits: 316 stainless-steel; Frit Porosity: 2µm
    • Cartridge Dimension: 20 x 4.6mm I.D.
    • Cartridge Bed Volume: 332µL
    • Cartridge Packing Material: As labeled on the cartridge
    Guard Cartridges for PEEK HPLC Columns
    • Housing Material: Polyetheretherketone (PEEK) and Delrin
    • Connecting Tubing Size and material: 1/16 in. O.D., 0.25mm I.D., PEEK
    • Cartridge Materials: Barrel: PEEK; Frits: Titanium; Frit Porosity: 2µm
    • Cartridge Dimension: 8.0 x 3.0mm I.D.
    • Cartridge Bed Volume: 56µL
    • Cartridge Packing Material: As labeled on the cartridge

  • Description & Specifications

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