OEM PCTFE Chromatography Column Frit Disc
Previous slide Next slide PCTFE Chromatography Column Frit Disc OEM Manufacturer Lab Liquid Chromatography Column Hardware FiltersChanging HPLC column frit can withstand pressure up to
Previous slide
Next slide
4.6mm Guard Column Used in HPLC Directly Rotating Head
* uHPLCs guard column assembly consists of a guard holder and guard cartridge.
* It combines stainless steel’s strength with the convenience and efficiency of a PEEK guard cartridge.
* A small section of the same packing as the column is inserted between the injection valve and the column.
* No tools are required for the insertion process.
* The guard column assembly will extend the column’s life and ensure reproducible results.
Features and Applications:
Direct Connect 4.6mm HPLC Guard Column Features:
- Protective Function: Installed between the injector and the analytical column, it acts as a pre-trap for substances that can strongly adsorb to the analytical HPLC column and are not easily washed away by the mobile phase.
- Extended Column Life: Effectively protects and prolongs the lifespan of the analytical HPLC column.
- Length Options: Available in 1 cm (10 mm), 2 cm, and 3 cm lengths. Longer guard columns offer increased chromatographic packing and enhanced protection performance.
- Sample Flexibility: Suitable for various liquid chromatographic analytical work, with the option to select the appropriate guard column length based on sample cleanliness and replacement frequency.
- Inner Diameter: Typically matches the inner diameter of the analytical liquid chromatographic column for seamless integration.
- Cartridge Compatibility: Accepts cartridges with inner diameters of 4.6mm, 3.0mm, or 10mm, and lengths of 4mm, 10mm, or 12mm.
- Comprehensive Selection: Offers a wide range of stationary phase chemistries from UHPLCS, ensuring compatibility between the guard column and the analytical column.
- Tool-Free Assembly: Easy cartridge replacement without the need for additional tools, simplifying maintenance procedures.
The direct connection guard column: Direct connection design, without any additional connection cable
– Quick and easy hand-tight installation
– Easy replacement of the guard column cartridge
Catalog number | Unit Size | Specification | Pore Size |
HPDGK-046100-0000-0-000 | Each | 4.6# uhplcslab HPLC Guard Column | 0.5μ, 2μ, 5μ, … |
Related HPLC Products
Peek Circle HPLC Column Frit
Previous slide Next slide 4.6mm Guard Column Used in HPLC Directly Rotating Head Lab Liquid Chromatography Column Hardware FiltersChanging HPLC column frit can withstand pressure
PCTFE Head HPLC Suction Filter For HPLC System OD Tube
Previous slide Next slide PTCFE Head HPLC Suction Filter For HPLC or UHPLC System All solvent filters and frit adapters are manufactured to UHPLCS high