美國戴安Dionex TAC-2 Trace Columns 043101離子色譜柱
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產品名稱: 美國戴安Dionex TAC-2 Trace Columns 043101離子色譜柱
產品型號: 043101
產品展商: 戴安Dionex
產品文檔: 無相關文檔
簡單介紹
戴安公司生產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優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的文章有90%均出自戴安公司生產的離子色譜儀。
戴安公司的快速溶劑萃取儀15分鐘之內僅用15毫升溶劑既可完成對10g樣品的萃取，該技術已在環境、**、食品和聚合物工業等領域得到廣泛應用。
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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