美國戴安Dionex IonPac CS11 Column 043128陽離子交換柱
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產品名稱: 美國戴安Dionex IonPac CS11 Column 043128陽離子交換柱
產品型號: 043128
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 IonPac CS11 Column 043128陽離子交換柱
的詳細介紹
IonPac CS11 Cation-Exchange Column
Sulfonate-Functionalized Cation-Exchange Column for Isocratic Separations Using HCl and DAP
The
IonPac CS11 is designed for the isocratic separation of inorganic
cations using hydrochloric acid with diaminopropionic (DAP) acid
eluents.
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The CS11 can be used for analysis of common inorganic cations and aliphatic, cyclic, and aromatic amines.
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Compatible with organic solvents.
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The CS12A improves performance for fast analysis of inorganic cations and ammonium.
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The CS17 column is recommended for hydrophobic and polyvalent amines.
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The CS18 column is recommended for polar amines including alkanolamines and methylamines.
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The CS18 is also recommended for moderately hydrophobic amines and polyvalent amines.
The
CS11 is useful in determining common inorganic cations and aliphatic
and aromatic amines in diverse sample matrices, including environmental
and drinking waters, power plant waters treated with ammonium, soil
extracts, acid digests, chemical additives, chemical process solutions,
scrubber solutions, plating baths, and industrial solvents.
The
CS11 has selectvitiy similar to the CS10 column, with improved
sensitivity and lower eluent consumption due to its smaller 2 mm i.d.
format.
Note: Use the Cation MicroMembrane Suppressor (CMMS? 300) with the CS11 column. Electrolytic suppression is not recommended with HCl and DAP eluents.
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IonPac CS11 Cation-Exchange Column Specifications
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Dimensions
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IonPac CS11 Analytical Column:
2 × 250 mm
IonPac CG11 Guard Column:
2 × 50 mm
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Maximum operating pressure
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4000 psi (27.5 MPa)
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Mobile phase compatibility
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pH 0–14; 0–100% HPLC solvents (i.e., methanol, acetonitrile)
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Resin characteristics
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Functional Group: Sulfonic acid
Latex Cross-Linking: 5%
Latex Diameter: 200 nm
Hydrophobicity: Medium
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Latex characteristics
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Bead Diameter: 8 μm
Cross-Linking (%DVB): 55%
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Capacity
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35 μeq (4 × 250 mm analytical column)
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Column construction
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PEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.
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Analytical Columns
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IonPac CS11 Analytical Column (2 x 250 mm)
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043127
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Guard Columns
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IonPac CG11 Guard Column (2 x 50 mm)
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043128
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