The IonPac^®UTAC-XLP2 Ultra Trace Anion Concentrator Column is a general purpose anion-exchange concentrator column with low void volume (approximately 145 μL). The UTAC-XLP2 can be used with a single-piston loading pump (AXP) syringe pump, or autosampler (AS, AS-HV, or AS-DV). Backpressure resilience has been improved to eliminate the need for a pulse damper on the loading pump, and matrix resilience has been improved to allow direct injection of samples containing polyacrylic acid additives.

• Extremely low-backpressure column

• Compatible with AS, AS-HV and AS-DV Autosamplers and Loading Pumps

• Ultraclean (low sulfate) concentrator column

• Supports carbonate/bicarbonate, borate, and hydroxide eluents