Prep Guard Column Cartridge, RP C4 Wide Pore, 10um, 300A. 30mm ID x 10mm Length. Cogent Brand. 1 EA.
Additional Information:
Cogent RP C4 Butyl Wide Pore Guard Column Cartridges are packed with the same high-quality stationary phase used in Cogent RP C4 Wide Pore preparative columns. The 300 Å pore structure is optimized for proteins, peptides, enzymes, and other large biomolecules, while the fully double endcapped butyl (C4) bonded phase provides reliable chromatographic performance and protection for preparative purification workflows.
68004-P30-PG1-3 is a preparative guard column cartridge packed with 10 µm RP C4 Butyl Wide Pore material with a 300 Å pore size in a 30 mm ID x 10 mm length stainless steel cartridge. Installed ahead of the preparative column, it helps capture particulates and strongly retained contaminants before they reach the main column bed, helping maintain purification efficiency and reducing the risk of premature column fouling.
This guard cartridge is intended for use with RP C4 Wide Pore preparative columns used in protein, peptide, enzyme, and biomolecule purification. The stainless steel cartridge body and frits provide durability for demanding preparative applications. A Cogent 30 mm ID Preparative Guard Column Holder is required for installation and operation.
Key Benefits
Packed with Cogent RP C4 Butyl Wide Pore stationary phase
300 Å pore size optimized for large biomolecules
Fully double endcapped chemistry
High-purity silica support
Stainless steel cartridge construction
Stainless steel frits
Supports consistent preparative column performance
Cost-effective protection for preparative columns
Typical Applications
Protein purification
Peptide purification
Enzyme purification
Biomolecule isolation
Biopharmaceutical research
Biotechnology research
Preparative HPLC purification
Process development
Scale-up studies
Fraction collection workflows
Specifications
Product Type: Preparative Guard Column Cartridge
Stationary Phase: RP C4 Butyl Wide Pore
Chromatography Mode: Reversed Phase
Bonded Phase: Butyl (C4)
Endcapping: Fully Double Endcapped
Particle Size: 10 µm
Pore Size: 300 Å
Cartridge Dimensions: 30 mm ID x 10 mm
Hardware Material: Stainless Steel
Frit Material: Stainless Steel
Brand: Cogent
Guard Column Holder Requirements
Special Order Item Information
Important Notes
Compatible with Cogent RP C4 Wide Pore preparative columns
Intended for preparative purification of proteins, peptides, enzymes, and other large biomolecules
Replace as needed based on sample cleanliness and application requirements
Special Order Item