Dionex™ IonPac™ UTAC-2 Series Ultratrace Anion Concentrator Columns, (UTAC-LP2, UTAC-ULP2, UTAC-XLP2) for IC (Thermo Scientific™)

Simplify low, ultralow, and extremely low pressure, trace level, high-purity water analysis with the Thermo Scientific™ Dionex™ IonPac™ UTAC-2 Series Ultratrace Anion Concentrator Columns. These are general purpose, ultraclean (low sulfate) anion concentrator columns with similar features to the Thermo Scientific™ Dionex™ IonPac™ UTAC-1 series columns, but 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 used in the power industry.

Key Features

Reduce Detection Limits in Water Analysis by 2-5 Orders of Magnitude

Dionex IonPac anion concentrator columns are designed primarily for high-purity water analysis. The concentrator column retains anions from a measured volume of aqueous sample matrix, concentrating the analyte species and lowering detection limits by 2-5 orders of magnitude.

Choose from three pressure formats:

Dionex IonPac UTAC-LP2 (4x35mm) low pressure (<60 psi at 2mL/min) anion concentrator
Dionex IonPac UTAC-ULP2 (5x23mm) ultralow pressure (<30 psi at 2mL/min) anion concentrator
Dionex IonPac UTAC-XLP2 (6x16mm) extremely low pressure (<10 psi at 2mL/min) anion concentrator

Engineered for superior chromatographic performance

Recommended for hydroxide, carbonate/bicarbonate, and borate eluents with or without solvents
25.0μeq/column capacity
Low void volume (∼145μL)
For use with 4mm or 2mm applications
Compatible with the Dionex AS, AS-DV, AS-AP, AS-HV Autosamplers, pressurized bottles, syringes, and a single piston sample delivery pump (Dionex AXP Auxiliary Pump)

Order Codes

Code	Description
079918	Catalog Number: 079918 Unit Size: Each 1 Description: UTAC-ULP2 Diameter (Metric): 5 mm Length (Metric): 23 mm
079917	Catalog Number: 079917 Unit Size: Each 1 Description: UTAC-LP2 Diameter (Metric): 4 mm Length (Metric): 35 mm
072781	Catalog Number: 072781 Unit Size: Each 1 Description: UTAC-XLP2; 6 x 16 mm Diameter (Metric): 6 mm Length (Metric): 16 mm