Dionex™ CR-TC Continuously Regenerated Trap Columns

Remove ionic contaminants from eluents continuously, without the need for offline chemical regeneration. Thermo Scientific™ Dionex™ CR-TC Continuously Regenerated Trap Columns are electrolytically regenerated trap columns specifically designed for Reagent-Free™ ion chromatography (RFIC™) systems. When plumbed after the Thermo Scientific™ Dionex™ EGC Eluent Generation Cartridge, the Dionex CR-TC trap column removes all ionic contaminants from the deionized feed water, providing low drift during gradient operations.

Dionex CR-TC columns:

• Increase productivity
• Provide very low baseline drift for improved integration and increased sensitivity
• Provide contaminant-free deionized source water and eluents

Which Dionex CR-TC column to use with which IC system:

• Use Dionex CR-ATC and CR-CTC II columns on standard RFIC systems that operate up to 3,000psi
• Use Dionex CR-TC 500 columns on all RFIC and high-pressure IC (HPIC) systems that operate up to 5,000psi. You can use the Dionex CR-TC 500 column in place of the Dionex CR-ATC and CR-CTC II column
• Use capillary Dionex CR-TC columns on capillary RFIC systems; do not use capillary Dionex CR-TC columns on analytical-scale RFIC systems
• Use the Dionex CR-TC 600 and CR-CTC columns on the Thermo Scientific™ Dionex™ Integrion™ HPIC™ and Thermo Scientific™ Dionex™ ICS-6000 HPIC Systems only

Dionex CR-CTC III Continuously Regenerated Cation Trap columns are high-pressure electrolytically regenerated trap columns designed for use with eluent generator devices and compatible with Dionex Integrion and Dionex ICS-6000 HPIC systems

The Dionex CR-CTC III offers:

• Contaminant-free deionized source water and eluent
• Time savings; no need to perform regeneration offline
• Very low baseline drift for improved integration and increased sensitivity
• Increased productivity; quality data soon after startup
• Removal of cationic impurities from source water