Chromab. columns HR-XC, 6 mL, 500 mg

CHROMABOND HR-XC columns are solid-phase extraction columns equipped with a strong mixed-mode cation exchanger on a polymer basis. The 6 mL column volume and 500 mg bed mass provide ample capacity for sample clean-up and concentration of cationic and basic analytes prior to chromatographic analysis. A polypropylene housing with polyethylene filter elements retains the sorbent throughout conditioning, loading, wash and elution steps on standard SPE manifolds or automated workstations. Supplied in packs of 30 pieces from manufacturer Macherey-Nagel, these columns enable mixed-mode cation-exchange methods that combine ionic retention with reversed-phase contributions for improved selectivity from demanding matrices. The larger 6 mL reservoir accommodates higher sample or solvent volumes when dilute extracts or multi-step wash sequences are required. Polymer-based mixed-mode sorbents of this class are routinely applied in environmental monitoring, food testing and pharmaceutical sample preparation. Laboratories can integrate the 6 mL / 500 mg format into established SPE racks without hardware changes, supporting consistent day-to-day recoveries and efficient method transfer between analysts.

This article is part of SPE cartridges & columns, in SPE & sample preparation.

Key features

• Pack size: 30 pc(s)
• Phase: HR-XC strong mixed-mode cation exchanger (polymer-based)
• Column volume: 6 mL
• Sorbent amount: 500 mg
• Housing material: PP
• EAN: 4046681068751