美國戴安Dionex IonPac CS12 Column 044019陽離子交換柱
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產品名稱: 美國戴安Dionex IonPac CS12 Column 044019陽離子交換柱
產品型號: 044019
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 CS12 Column 044019陽離子交換柱
的詳細介紹
IonPac CS12 Column
The IonPac? CS12 is a high-capacity,
cation-exchange column designed for the fast, isocratic separation of
lithium, sodium, ammonium, potassium, magnesium, and calcium using
methanesulfonic or sulfuric acid eluents in diverse sample matrices. The
CS12A column provides improved performance and is the recommended
column for inorganic cation analysis.
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Use the CS12 for fast analysis of the common inorganic cations.
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The CS12 column can be used for alkanolamines.
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The CS12A column provides improved performance for fast analysis of inorganic cations.
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Simplified Reagent-Free? IC operation is provided by the EG40 or EG50 Eluent Generator, or the
RFC-30 Controller, which requires only a deionized water source to
produce methanesulfonic acid eluent.
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Sample matrices
include environmental waters, power plant waters treated with ammonium,
morpholine or ethanolamine, chemical additives, chemical process
solutions, scrubber solutions, plating baths, and industrial solvents.
The
CS12 is designed for fast, isocratic separation with suppressed
conductivity detection. The common inorganic cations can easily be
determined in diverse sample matrices, including drinking water, power
plant waters, soil extracts, acid digests, chemical additives, chemical
process solutions, scrubber solutions, and plating baths. Use the CS12A
with the EG40 Eluent Generator or EG50 Eluent Generator for simplified
methanesulfonic acid eluent preparation. Use the Cation Atlas? Electrolytic Suppressor, CAES?, (up to 25 μeq/column) with the CS12 column.
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IonPac CS12 Cation-Exchange Column Specifications
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Dimensions
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IonPac CS12 Analytical Column:
2 × 250 mm and 4 × 250 mm
IonPac CG12 Guard Column:
2 × 50 mm and 4 × 50 mm
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Maximum operating pressure
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4000 psi (27 MPa)
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Mobile phase compatibility
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Acidic eluents; 0–100% HPLC solvent compatible. Alcohols should be avoided.
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Substrate characteristics
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Bead Diameter: 8.0 μm
Cross-Linking (%DVB): 55%
Macroporous Dimensions Pore Size: 60 ?
Surface Area: 300 m2/g
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Functional group characteristics
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Ion-Exchange Group: Carboxylic acid
Surface Characteristics: Hydrophobic
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Capacity
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0.7 meq (2 × 250 mm analytical column)
2.8 meq (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 CS12 Analytical Column (2 x 250 mm)
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044019
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IonPac CS12 Analytical Column (4 x 250 mm)
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044001
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Guard Columns
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IonPac CG12 Guard Column (4 x 50 mm)
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044002
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IonPac CG12 Guard Column (2 x 50 mm)
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044020
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