美國戴安Dionex TAC-2 Trace Columns 043101離子色譜柱
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產(chǎn)品名稱: 美國戴安Dionex TAC-2 Trace Columns 043101離子色譜柱
產(chǎn)品型號: 043101
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(yīng)用于各個領(lǐng)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(lǐng)域得到廣泛應(yīng)用。
美國戴安Dionex TAC-2 Trace Columns 043101離子色譜柱
的詳細介紹
TAC-2 Trace Anion Concentrator Column
The IonPac? TAC-2 Trace Anion Concentrator Column is a
pellicular anion-exchange concentrator column with moderately low void
volume (~50 μL). The TAC-2 is designed primarily for high-purity water
analysis. The TAC-2 strips ions from a measured volume of aqueous sample
matrix, concentrating the analyte species and lowering detection
limits.
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Can be used with carbonate/bicarbonate and borate eluents
Note: Not solvent compatible.
Trace Level Anion Standard Using Trace Enrichment on the IonPac AS4A Column
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IonPac TAC-2 Trace Anion Concentrator Column Specifications
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Dimensions
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3 × 35 mm
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Substrate characteristics
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Bead Diameter: 30 μm
Cross-Linking (%DVB): 2%
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Latex characteristics
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Functional Group: Alkyl quaternary ammonium
Latex Diameter: 250 nm
Latex Cross-Linking: 5%
Hydrophobicity: Medium
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Mobile phase compatibility
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Carbonate/bicarbonate, or borate eluents; not solvent compatible
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Capacity
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3.4 μeq (3 × 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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50 μL
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TAC-2
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IonPac TAC-2 Trace Anion Concentrator
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043101
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IonPac TAC-2 Trace Anion Concentrator, Pkg of 4
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043102
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