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
戴安公司生產(chǎn)的儀器主要有離子色譜儀、高效液相色譜儀、快速溶劑萃取儀和氨基酸直接分析儀。其中離子色譜儀憑借著雄厚的技術(shù)優(yōu)勢和方法已廣泛地應用于各個領域，其市場占有率達80%。全球與離子色譜相關(guān)的文章有90%均出自戴安公司生產(chǎn)的離子色譜儀。
戴安公司的快速溶劑萃取儀15分鐘之內(nèi)僅用15毫升溶劑既可完成對10g樣品的萃取，該技術(shù)已在環(huán)境、**、食品和聚合物工業(yè)等領域得到廣泛應用。
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
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IonPac TCC-LP1 Low-Pressure Trace Cation Concentrator Column Specifications
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Dimensions
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4 × 35 mm
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Mobile phase compatibility
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Monovalent eluents (sulfuric acid, methanesulfonic acid, or hydrochloric acid).
0–100% HPLC solvents.
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Substrate characteristics
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Bead Diameter: 20 μm
Cross-Linking (%DVB): 55%
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Functional group characteristics
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Ion-Exchange Group: Fully functionalized with carboxylic acid
Hydrophobicity: Very Low
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Capacity
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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.
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Void volume
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145 μL
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Accessories
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IonPac TCC-LP1 Low Pressure Cation Concentrator
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046027
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