美國戴安Dionex IonPac AS9-SC Column 043185陰離子交換填充柱

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產品名稱: 美國戴安Dionex IonPac AS9-SC Column 043185陰離子交換填充柱

產品型號: 043185

產品展商: 戴安Dionex

產品文檔: 無相關文檔

簡單介紹

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美國戴安Dionex IonPac AS9-SC Column 043185陰離子交換填充柱 的詳細介紹

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.