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| IonPac TAC-LP1 Trace Anion Concentrator Column |
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The IonPac® TAC-LP1 Trace Anion Concentrator Column is designed primarily for high-purity water analysis. The TAC-LP1 strips ions from
a measured volume of aqueous sample matrix, concentrating the analyte species and lowering detection limits by 2–5 orders
of magnitude. The TAC-LP1 is a general purpose, very low-pressure concentrator for use with syringe or autosampler loading
with void volume of approximately 145 µL. The TAC-LP1 is also designed for use as the concentrator column in the SP10 AutoNeutralizationTM module for anions. The TAC-LP1 can be used with carbonate/bicarbonate, borate, and hydroxide eluents.
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| IonPac TAC-LP1 Trace Anion Concentrator Column Specifications |
| Dimensions |
IonPac TAC-LP1 Trace Anion Concentrator Column: 4 × 35 mm
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| Mobile phase compatibility |
Hydroxide, carbonate/bicarbonate, or borate eluents; 1–100% HPLC solvents
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| 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 |
| Void volume |
145 µL
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| Capacity |
25 µeq (4 × 35 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.
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| Order Information |
| IonPac TAC-LP1 Low Pressure Anion Concentrator |
046026 |
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