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Dionex IonPac AS17-C Column 陰離子交換色譜柱

簡要描述：

戴安公司生產(chǎn)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(shù)優(yōu)勢和方法已廣泛地應(yīng)用于各個領(lǐng)域，其*達(dá)80%。與離子色譜相關(guān)的文章有90%均出自戴安公司生產(chǎn)的離子色譜儀。 　　
戴安公司的快速溶劑萃取儀15分鐘之內(nèi)僅用15毫升溶劑既可完成對10g樣品的萃取，該技術(shù)已在環(huán)境、藥物、食品和聚合物工業(yè)等領(lǐng)域得到廣泛應(yīng)用。

型號 美國戴安 P/N: 066295
廠商性質(zhì) 代理商
更新日期 2018-04-15

IonPac AS17-C Hydroxide-Selective Anion-Exchange Column

For Fast Gradient Separation of Inorganic Anions in High-Purity Water Matrices

The Thermo Scientific* Dionex* IonPac* AS17-C column is a low-capacity column for fast, gradient separation of inorganic anions. Its key application is the determination of common inorganic anions in high-purity water matrices. The Dionex IonPac AS17-C provides low sulfate blanks and fast equilibration time. It is recommended for use with RFIC* systems using the Eluent Generator for electrolytic eluent generation. Use the Dionex ASRS* 300 Anion Self-Regenerating Suppressor with the Dionex IonPac AS17-C column.

  • Recommended replacement for all Dionex IonPac AS17 anion applications
  • Optimized for common inorganic anions in simple sample matrices
  • Fast gradient separation of inorganic anions in high-purity water matrices
  • Fast, gradient separation of sulfur species including sulfite, sulfate, and thiosulfate
  • Compatible with RFIC systems and the Eluent Generator for automatic eluent generation

Note: The Dionex IonPac AS18 column is the recommended hydroxide-selective column for determination of common anions in diverse sample matrices.

IonPac AS17-C Anion-Exchange Column Specifications
Dimensions:IonPac AS17-C Analytical Column:
2 x 250 mm and 4 x 250 mm
IonPac AG17-C Guard Column:
2 x 50 mm and 4 x 50 mm
Maximum Operating Pressure:4000 psi
Phase Compatibility:pH 0-14; 0-100% HPLC solvents
Substrate Characteristics:Bead Diameter: 10.5 ?m
Crosslinking (%DVB): 55%
Latex Characteristics:Functional Group: Alkanol quaternary ammonium ion
Latex Crosslinking: 6%
Latex Diameter: 75 nm
Hydrophobicity: Low
Capacity:7.5 ?eq (2 x 250 mm analytical column)
1.5 ?eq (2 x 50 mm guard column)
30 ?eq (4 x 250 mm analytical column)
6 ?eq (4 x 50 mm guard column)
Column Construction:PEEK with 10-32 threaded ferrule style end fittings.
All components are nonmetallic.



Analytical Columns
IonPac AS17-C Analytical Column (4 x 250 mm)066294
IonPac AS17-C Analytical Column (2 x 250 mm)066296
Guard Columns
IonPac AS17-C Guard Column (4 x 50 mm)066295
IonPac AG17-C Guard Column (2 x 50 mm)066297

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