Semi Prep Guard Column Cartridge, RP C4 Wide Pore, 10um, 300A. 10mm ID x 10mm Length. Cogent Brand. 5/PK.
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 semi-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 biomolecule purification workflows.
68004-SP-PG1-3 is a semi-preparative guard column cartridge set packed with 10 µm RP C4 Butyl Wide Pore material with a 300 Å pore size in 10 mm ID x 10 mm length stainless steel cartridges. Designed specifically for use with 10 mm ID semi-preparative columns, these cartridges help intercept particulates and strongly retained contaminants before they reach the column bed. Regular guard cartridge replacement can help maintain purification efficiency, improve reproducibility, and reduce overall column replacement costs.
The Wide Pore RP C4 stationary phase is particularly well suited for protecting semi-preparative columns used in protein, peptide, enzyme, and other biomolecule purification workflows. Stainless steel construction and frits provide the durability required for routine purification, process development, method scale-up, and fraction collection applications.
Key Benefits
Packed with Cogent RP C4 Butyl Wide Pore stationary phase
300 Å pore size optimized for biomolecules
Fully double endcapped chemistry
High-purity silica support
Designed for semi-preparative HPLC applications
Helps maintain column performance and reproducibility
Cost-effective column protection
Stainless steel cartridge construction
Stainless steel frits
Supplied as a convenient 5-pack
Typical Applications
Semi-preparative HPLC purification
Protein purification
Peptide purification
Enzyme purification
Biomolecule isolation
Biotechnology research
Biopharmaceutical research
Process development
Method scale-up
Fraction collection
Specifications
Product Type: Semi-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: 10 mm ID x 10 mm
Hardware Material: Stainless Steel
Frit Material: Stainless Steel
Quantity: 5/PK
Brand: Cogent
Guard Column Holder Requirements
Special Order Item Information
Important Notes
Compatible with Cogent RP C4 Wide Pore semi-preparative columns
Intended for protein, peptide, enzyme, and other biomolecule purification workflows
Replace as needed based on sample cleanliness and application requirements
Special Order Item