The IonPac® TAC-ULP1 Trace Anion Concentrator Column is a pellicular anion-exchange concentrator with moderately low void volume. It is an ultralow pressure concentrator for use with syringe or autosampler loading (AS40 and AS50 Autosamplers). It can be used with single-piston sample delivery pumps (e.g., DXP-1 or DQP). Compatible with carbonate, borate, or hydroxide eluents.
Preconcentration of Trace Anions Using the TAC-ULP1 Concentrator Column
| IonPac TAC-ULP1 Ultra-Low-Pressure Trace Anion Concentrator Column Specifications |
|---|
| Dimensions | 5 × 23 mm |
| Mobile phase compatibility | Hydroxide, carbonate/bicarbonate, or borate eluents; 1–100% HPLC solvents |
| Substrate characteristics | Bead Diameter: 18 µm
Cross-Linking (%DVB): 55% |
| Latex characteristics | Functional Group: Alkanol quaternary ammonium
Latex Diameter: 85 nm
Latex Cross-Linking: 6%
Hydrophobicity: Very low |
| Capacity | 25 µeq (5 × 23 mm concentrator column)
Note: Rated for use with 4-mm anion-exchange analytical columns. Use the AMC-1, AC10 2-mm, AC15 2-mm, or 2-mm guard columns as concentrator columns for 2-mm chromatography. |
| Void volume | 145 µL |
| TAC-ULP1 |
|---|
| TAC-ULP1 Ultralow Pressure Trace Anion Concentrator (5 x 23 mm) |
061400 |
Request Quote
Apps Library
eNewsletters
Online Store
