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美国戴安Dionex IonPac CS12 Column 044020阳离子交换柱

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产品名称: 美国戴安Dionex IonPac CS12 Column 044020阳离子交换柱
产品型号: 044020
产品展商: 戴安Dionex
产品文档: 无相关文档

简单介绍

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美国戴安Dionex IonPac CS12 Column 044020阳离子交换柱  的详细介绍

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.

  • Use the CS12 for fast analysis of the common inorganic cations.
  • The CS12 column can be used for alkanolamines.
  • The CS12A column provides improved performance for fast analysis of inorganic cations.
  • 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.
  • 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.

IonPac CS12 Cation-Exchange Column  Specifications
Dimensions IonPac CS12 Analytical Column:
2 × 250 mm and 4 × 250 mm
IonPac CG12 Guard Column:
2 × 50 mm and 4 × 50 mm
Maximum operating pressure 4000 psi (27 MPa)
Mobile phase compatibility Acidic eluents; 0–100% HPLC solvent compatible. Alcohols should be avoided.
Substrate characteristics Bead Diameter: 8.0 µm
Cross-Linking (%DVB): 55%
Macroporous Dimensions Pore Size: 60 Å
Surface Area: 300 m2/g
Functional group characteristics Ion-Exchange Group: Carboxylic acid
Surface Characteristics: Hydrophobic
Capacity 0.7 meq (2 × 250 mm analytical column)
2.8 meq (4 × 250 mm analytical column)
Column construction PEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.


Analytical Columns
IonPac CS12 Analytical Column (2 x 250 mm) 044019
IonPac CS12 Analytical Column (4 x 250 mm) 044001
Guard Columns
IonPac CG12 Guard Column (4 x 50 mm) 044002
IonPac CG12 Guard Column (2 x 50 mm) 044020

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