Semi Prep Guard Column Cartridge, RP C4, 10um, 100A. 10mm ID x 10mm Length. Cogent Brand. 5/PK.
Additional Information:
Cogent RP C4 Butyl Guard Column Cartridges are packed with the same high-quality stationary phase used in Cogent RP C4 semi-preparative columns, featuring traditional butyl (C4) ligand bonding on high-purity silica with complete double endcapping. These guard cartridges are designed to capture particulates, strongly retained contaminants, and sample matrix components before they reach the semi-preparative column, helping maintain chromatographic performance and extend column life.
68004-SP-PG1 is a semi-preparative guard column cartridge set packed with 10 µm RP C4 Butyl material with a 100 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 provide a cost-effective way to protect valuable semi-preparative columns from contamination and premature fouling. Regular guard cartridge replacement can help reduce downtime, improve reproducibility, and lower overall column operating costs.
The RP C4 stationary phase is well suited for protecting semi-preparative columns used in purification of hydrophobic and neutral compounds. Stainless steel construction and frits provide the durability needed for routine purification, process development, method scale-up, and fraction collection workflows.
Key Benefits
Packed with Cogent RP C4 Butyl stationary phase
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
Small molecule purification
Process development
Method scale-up
Pharmaceutical research
Synthetic chemistry
Natural product purification
Sample cleanup before semi-preparative columns
Fraction collection workflows
Specifications
Product Type: Semi-Preparative Guard Column Cartridge
Stationary Phase: RP C4 Butyl
Chromatography Mode: Reversed Phase
Bonded Phase: Butyl (C4)
Endcapping: Fully Double Endcapped
Particle Size: 10 µm
Pore Size: 100 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 semi-preparative columns
Designed to intercept particulates and contaminants before they reach the semi-preparative column
Replace as needed based on sample cleanliness and application requirements
Special Order Item