美國戴安Dionex TAC-2 Trace Columns 043101離子色譜柱

點擊看大圖

如果您對該產品感興趣的話,可以

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.

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

IonPac TAC-2 Trace Anion Concentrator Column Specifications
Dimensions	3 × 35 mm
Substrate characteristics	Bead Diameter: 30 μm Cross-Linking (%DVB): 2%
Latex characteristics	Functional Group: Alkyl quaternary ammonium Latex Diameter: 250 nm Latex Cross-Linking: 5% Hydrophobicity: Medium
Mobile phase compatibility	Carbonate/bicarbonate, or borate eluents; not solvent compatible
Capacity	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.
Void volume	50 μL