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美國(guó)戴安Dionex IonPac AS9-SC Column 043186陰離子交換填充柱

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產(chǎn)品名稱(chēng): 美國(guó)戴安Dionex IonPac AS9-SC Column 043186陰離子交換填充柱
產(chǎn)品型號(hào): 043186
產(chǎn)品展商: 戴安Dionex
產(chǎn)品文檔: 無(wú)相關(guān)文檔

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美國(guó)戴安Dionex IonPac AS9-SC Column 043186陰離子交換填充柱  的詳細(xì)介紹

IonPac AS9-SC Carbonate Eluent Anion-Exchange Column

For the Fast Isocratic Separation of Inorganic Anions and Oxyhalides

The IonPac? AS9-SC is designed for the isocratic separation of oxyhalides and inorganic anions, including fluoride, chlorite, bromate, chloride, nitrite, bromide, chlorate, nitrate, phosphate, and sulfate in drinking water, wastewater, groundwater, and other diverse sample matrices.

  • For fast analysis of oxyhalides and inorganic anions at similar concentrations
  • Ideal for simple sample matrices

Common inorganic anions and oxyhalides can be determined in less than 10 minutes using an isocratic carbonate/bicarbonate eluent coupled with suppressed conductivity detection.

The IonPac AS9-SC column is specified in US EPA Method 300.0 (B), and meets or exceeds the performance requirements of this method. Use the Anion Self-Regenerating Suppressor (ASRS? 300) with the IonPac AS9-SC column.

Note: See also the IonPac AS23, the recommended column for the analysis of oxyhalides, including bromate.

 

IonPac AS9-SC Anion-Exchange Column Specifications
Dimensions IonPac? AS9-SC Analytical Column:
4 × 250 mm IonPac
AG9-SC Guard Column:
4 × 50 mm
Maximum operating pressure 4000 psi
Mobile phase compatibility pH 2–11; 0–100% HPLC solvents
Substrate characteristics Bead Diameter: 13.0 μm
Cross-Linking (%DVB): 55%
Latex characteristics Functional Group: Alkyl quaternary ammonium ion
Latex Cross-Linking: 20%
Latex Diameter: 110 nm
Hydrophobicity: Medium
Capacity 30–35 μeq (4 × 250 mm analytical column)
Column construction PEEK? with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.


Analytical Columns
IonPac AS9-SC Analytical Column (4 x 250 mm) 043185
Guard Columns
IonPac AG9-SC Guard Column (4 x 50 mm) 043186

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