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Dionex IonPac CS10 阳离子交换柱 043015

更新时间:2019-11-19

简要描述:

Dionex IonPac CS10 阳离子交换柱 043015
是一款中等容量,磺酸基阳离子交换色谱柱。

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Dionex IonPac CS10 阳离子交换柱 043015

IonPac CS10 是一款中等容量,磺酸基阳离子交换色谱柱。用于等度分离锂离子,钠离子,铵根离子,钾离子,镁离子和钙离子,盐酸或二氨基丙酸洗脱。该柱也能分析生物胺。

 

 

Dionex IonPac CS10 阳离子交换柱 043015

订货信息:

分析柱
IonPac CS10 Analytical Column (4 x 250 mm)043015
保护柱
IonPac CG10 Guard Column (4 x 50 mm)043016

 

 

 

Sulfonate-Functionalized Cation-Exchange Column for Isocratic Separations Using HCl and DAP

The IonPac? CS10 is a sulfonate-functionalized cation-exchange column for the isocratic separation of inorganic cations using hydrochloric acid with diaminopropionic (DAP) acid eluents. The CS12A is the recommended column for the fast analysis of inorganic cations; the CS17, for hydrophobic and polyvalent amines; and the CS18, for polar amines. The CS18 is also recommended for moderately hydrophobic and polyvalent amines.

  • The CS10 can be used for analysis of the common inorganic cations and aliphatic, cyclic, and aromatic amines.

  • Compatible with organic solvents.

  • The CS12A provides improved performance for fast analysis of inorganic cations and ammonium.

  • The CS17 column is recommended for hydrophobic and polyvalent amines.

  • The CS18 column is recommended for polar amines including alkanolamines and methylamines.

  • The CS18 is also recommended for moderately hydrophobic amines and polyvalent amines.

The IonPac CS10 is designed for the isocratic separation of lithium, sodium, ammonium, potassium, magnesium, and calcium using hydrochloric acid with diaminopropionic acid eluents with suppressed conductivity detection. Sample matrices for the CS10 include environmental waters; power plant waters treated wtih ammonium, morpholine, or ethanolamine; chemical additives; chemical process solutions; scrubber solutions; plating baths; and industrial solvents.

The CS11 has selectvitity similar to the CS10 column, with improved sensitivity due to its smaller 2 mm i.d. format.

Note: Use the Cation MicroMembrane Suppressor (CMMS? 300) with the CS10 column. Electrolytic suppression is not recommended with HCl and DAP eluents.

 

 

IonPac CS10 Cation-Exchange Column  Specifications
DimensionsIonPac CS10 Analytical Column:
4 × 250 mm
IonPac CG10 Guard Column:
4 × 50 mm
Maximum operating pressure4000 psi (27.5 MPa)
Mobile phase compatibilitypH 0–14; 0–100% HPLC solvents (i.e., methanol, acetonitrile).
Resin characteristics8.5 μm ethylvinylbenzene/divinylbenzene substrate agglomerated with 200-nm MicroBead? cation-exchange latex
Latex characteristicsIon-Exchange Group: Sulfonic acid Latex
Cross-Linking: 5%
Latex Diameter: 200 nm
Hyrophobicity: Medium
Capacity80 μeq (4 × 250 mm analytical column)
Column constructionPEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.

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