PRP-C18 Reversed-Phase HPLC Replacement Guard Cartridges, Hamilton Company

Supplier: Hamilton
32908 79686 79688 79690
89221-438EA 208.17 CAD
89221-438 30618-526 30618-530 30618-534
PRP-C18 Reversed-Phase HPLC Replacement Guard Cartridges, Hamilton Company
Chromatography Columns
Hamilton guard columns protect your HPLC column.

  • Guard columns are modular and cartridge replacement is easy and tool free
  • The design 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" Ext. Ø, 0.28 mm Int. Ø, 316 stainless steel
Cartridge Materials: Barrel: CTFE; Sleeve: 304 stainless steel; Frits: 316 stainless steel; Frit Porosity: 2 µm
Cartridge Dimension: 20×2.3 mm Int. Ø
Cartridge Bed Volume: 80 µl
Cartridge Packing Material: As labeled on the cartridge

Semiprep/Preparative Guard Cartridges for Stainless Steel HPLC Columns
Housing Material: Anodized aluminum
Connecting Tubing Size and material: ¹/₁₆" Ext. Ø, 0.28 mm Int. Ø, 316 stainless steel
Cartridge Materials: Barrel: CTFE; Sleeve: 304 stainless steel; Frits: 316 stainless steel; Frit Porosity: 2 µm
Cartridge Dimension: 20×4.6 mm Int. Ø
Cartridge Bed Volume: 332 µl
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" Ext. Ø, 0.25 mm Int. Ø, PEEK
Cartridge Materials: Barrel: PEEK; Frits: Titanium; Frit Porosity: 2 µm
Cartridge Dimension: 8.0×3.0 mm Int. Ø
Cartridge Bed Volume: 56 µl
Cartridge Packing Material: As labeled on the cartridge

They remove particulate contaminants and highly adsorptive compounds from samples, prolonging analytical column life.

Ordering information: In the analytical product, five cartridges are included.
In the semi-prep/prep product, two cartridges are included.
If you are looking for an HPLC column, syringe or other product that is available but not listed here, please call Avantor to place a special order by phone.
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