美國戴安Dionex TCC-LP1 Low-Pressure Trace Column 046027離子色譜柱

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產(chǎn)品名稱: 美國戴安Dionex TCC-LP1 Low-Pressure Trace Column 046027離子色譜柱

產(chǎn)品型號: 046027

產(chǎn)品展商: 戴安Dionex

產(chǎn)品文檔: 無相關(guān)文檔

簡單介紹

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美國戴安Dionex TCC-LP1 Low-Pressure Trace Column 046027離子色譜柱 的詳細介紹

TCC-LP1 Low-Pressure Trace Cation Concentrator Column

The IonPac^? TCC-LP1 Trace Cation Concentrator Column is a pellicular cation-exchange concentrator with moderately low void volume (approximately 145 μL). The TCC-LP1 is designed primarily for high-purity water analysis. The TCC-LP1 strips ions from a measured volume of aqueous sample matrix, concentrating the analyte species and lowering detection limits.

The TCC-LP1 is a general purpose, very low-pressure concentrator for use with syringe or autosampler loading. It is also designed for use as the concentrator column in the SP10 AutoNeutralization module for cations. The TCC-LP1 can be used with sulfuric acid, methanesulfonic acid, and hydrochloric acid eluents.

Note: The TCC-LP1 is recommended for use with carboxylated columns such as the CS12, CS12A, CS14, CS15, CS16, CS17, and CS18.

Column Switching for Trace Cations in Ethanolamine-Treated Water

IonPac TCC-LP1 Low-Pressure Trace Cation Concentrator Column Specifications
Dimensions	4 × 35 mm
Mobile phase compatibility	Monovalent eluents (sulfuric acid, methanesulfonic acid, or hydrochloric acid). 0–100% HPLC solvents.
Substrate characteristics	Bead Diameter: 20 μm Cross-Linking (%DVB): 55%
Functional group characteristics	Ion-Exchange Group: Fully functionalized with carboxylic acid Hydrophobicity: Very Low
Capacity	260 μeq (4 × 35 mm concentrator column) Note: Rated for use with 4-mm cation-exchange columns. Use 2-mm guard columns as concentrator columns for 2-mm chromatography if low void volume is required.
Void volume	145 μL