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IonPac TCC-LP1 痕量阳离子浓缩柱

 
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所在地: 进口
有效期至: 2022-08-31
最后更新: 2021-12-30 08:54
浏览次数: 96
 
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详细说明

Dionex IonPac TCC-LP1 痕量阳离子浓缩柱,此款薄膜阳离子交换浓缩柱死体积较低 (~145 μL),容量为 260μeq/柱。 设计与羧基阳离子交换系统配合使用。 有三种压力规格可选。将水分析的检测限降低 2-5 个数量级。Dionex IonPac 阳离子浓缩柱主要为高纯水分析设计。 浓缩柱可以从已测得体积的水性样品基质中去除离子,从而浓缩分析物,并将检测限降低 2-5 个数量级。

有三种压力规格可供选择


应用兼容性



Dionex IonPac TCC-LP1 痕量阳离子浓缩柱

订货信息:

IonPac   TCC-LP1 Low Pressure Cation Concentrator 046027


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
Product Data Sheets

Concentrator and Trap Columns Data Sheet

Reagent-Free Ion Chromatography Systems with Eluent Regeneration Data Sheet
Manuals

IonPac TCC-LP1, TCC-ULP1, and TCC-XLP1 Trace Cation Concentrator Column Manual
Applications

AN 1062: Determination of Morpholine in Linezolid by Ion Chromatography

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