• 1
产品资料

美国戴安 P/N: 072067Dionex IonPac CS12A Column 阳离子交换柱

如果您对该产品感兴趣的话,可以
产品名称: 美国戴安 P/N: 072067Dionex IonPac CS12A Column 阳离子交换柱
产品型号:
产品展商: 其它品牌
产品文档: 无相关文档

简单介绍

【简单介绍】戴安公司生产的仪器主要有离子色谱仪、高效液相色谱仪、快速溶剂萃取仪和氨基酸直接分析仪。其中离子色谱仪凭借着雄厚的技术优势和方法已广泛地应用于各个领域，其市场占有率达80%。全球与离子色谱相关的文章有90%均出自戴安公司生产的离子色谱仪。


美国戴安 P/N: 072067Dionex IonPac CS12A Column 阳离子交换柱  的详细介绍

IonPac CS12A Cation-Exchange Column

Medium Capacity Column for Fast, Isocratic Separation of Cations Using MSA or Sulfuric Acid

The IonPac® CS12A is a medium-capacity, carboxylate-functionalized cation-exchange column recommended for fast, isocratic separation of lithium, sodium, ammonium, potassium, magnesium, and calcium using methanesulfonic or sulfuric acid eluents in diverse sample matrices.

The new CS12A-8?m and CS12A-5?m Capillary Columns offer the same selectivity as their analytical-scale counterparts, but offer the advantage of reduced eluent consumption, thereby lowering operating costs.  

  • Robust, reliable column for separation of group I and II cations plus ammonium
  • Recommended for separation of manganese and morpholine
  • Recommended for analyses of inorganic cations in complex matrices
  • Simplified Reagent-Free IC operation provided by the EG or eluent regeneration
  • Compatible with organic solvents (except alcohols), high temperatures, and high acid concentrations
  • Analysis time for six common cations as short as 4 min (CS12A-5μm) to 15 min (CS12A-8μm)
  • The CS12A-MS column offers fast elution at the low flow rates required for IC-MS, making it ideal for IC-MS screening
  • For disparate concentration ratios of adjacent-eluting cations, the high-capacity IonPac CS16 is recommended

The medium-capacity IonPac CS12A cation-exchange column supports fast, isocratic separation with suppressed conductivity detection. Sample matrices include environmental and drinking waters; soil extracts; acid digests; power plant waters treated with ammonium or morpholine; chemical additives; chemical process solutions; scrubber solutions; plating baths; and industrial solvents.

Use the CS12A-5μm columns for high efficiency and fast analysis (4 min). The smaller-diameter resin technology and reduced column length provide faster analysis time, reduced eluent consumption, and increased sensitivity. The CS12A column is the recommended replacement for all CS12 applications. Use the CS12A column with the Eluent Generator for simplified methanesulfonic acid eluent preparation.

IonPac CS12A Cation-Exchange Column  Specifications
DimensionsIonPac CS12A Analytical Column:
2 × 250 mm, 3 × 150 mm, and 4 × 250 mm
IonPac CG12A Guard Column:
2 × 50 mm, 3 × 30 mm, and 4 × 50 mm
IonPac CS12A Capillary Column:
0.4 × 250 mm and 0.4 × 150 mm
IonPac CG12A Capillary Guard Column:
0.4 × 50 mm
Maximum operating pressure4000 psi (standard and microbore)
5000 psi (capillary)
Mobile phase compatibilityAcidic eluents; 0–100% acetonitrile. Alcohols should be avoided.
Substrate characteristicsBead Diameter: 8 ?m (0.4 x 250, 2 x 100, 2 x 250  and 4 x 250 mm),
5 ?m (0.4 x 150 and 3 x 150 mm)
Cross-Linking (%DVB): 55%
Functional group characteristicsIon-Exchange Groups: Grafted carboxylic acid and phosphonic acid
Surface Characteristics: Medium hydrophilic
Capacity28 ?eq (0.4 × 250 mm capillary column)
9.4 ?eq (0.4 × 150 mm capillary column)
280 ?eq (2 × 100 mm analytical column)
700 ?eq (2 × 250 mm analytical column)
940 ?eq (3 × 150 mm analytical column)
2800 ?eq (4 × 250 mm analytical column)
Column constructionPEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.



Analytical Columns
IonPac CS12A Analytical Column (4 x 250 mm)046073
IonPac CS12A Analytical Column (2 x 250 mm)046075
IonPac CS12A-5 ?m Analytical Column (3 x 150 mm)057185
IonPac CS12A-MS (2 x 100 mm) Column059960
IonPac CS12A-8?m Capillary Column (0.4 x 250 mm)079914
IonPac CS12A-5?m Capillary Column (0.4 x 150 mm)072068
Guard Columns
IonPac CG12A-5 ?m Guard Column (3 x 30 mm)057184
IonPac CG12A Guard Column (2 x 50 mm)046076
IonPac CG12A Guard Column (4 x 50 mm)046074
IonPac CG12A-8?m Capillary Guard Column (0.4 x 50 mm)072067
IonPac CG12A-5?m Capillary Guard Column (0.4 x 50 mm)072069


产品留言
标题
联系人
联系电话
内容
验证码
点击换一张
注：1.可以使用快捷键Alt+S或Ctrl+Enter发送信息!
2.如有必要,请您留下您的详细联系方式!

沪公网安备 31011702004544号