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Dionex IonPac AS11 Column 阴离子交换色谱柱
- 品牌：美国戴安
- 货号：
- 产地：美国
- 供应商报价： 面议
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上海希言科学仪器有限公司
更新时间：2024-04-18 17:04:01 -
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- 同类产品生物耗材(5878件)
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- 详细介绍
IonPac AS11 Hydroxide-Selective Anion-Exchange Column
For Fast Profi领 of Inorganic Anions and Organic Acid Anions
The AS11 is a relatively low-capacity column designed for fast, gradient screening of inorganic anions and organic acid anions in simple sample matrices.
- Fast analysis of organic acids and inorganic anions in well-characterized samples
- Ideal for highly charged anions, including polyphosphates and polycarboxylates
- For organic acids and inorganic anions in complex sample matrices
- Low capacity translates into fast analysis times and high throughput
The AS11 is designed for fast profi领 of inorganic anions and organic acid anions in foods, beverages, chemical process solutions, wastewater, brines, and power plant waters. The AS11 column can resolve a large number of inorganic anions and organic acids in approximay 15 minutes.
IonPac AS11 Anion-Exchange Column Specifications Dimensions IonPac AS11 Analytical Column:
2 × 250 mm and 4 × 250 mm
IonPac AG11 Guard Column:
2 × 50 mm and 4 × 50 mmMaximum operating pressure 4000 psi (27 MPa) phase compatibility pH 0–14; 0–100% HPLC solvents Substrate characteristics Bead Diameter: 13 μm
Pore Size: Microporous, <10 ?
Cross-Linking (%DVB): 55%Latex characteristics Functional Group: Alkanol quaternary ammonium ion
Latex Cross-Linking: 6%
Latex Diameter: 85 nm
Hydrophobicity: Very LowCapacity 11 μeq (2 × 250 mm analytical column)
45 μeq (4 × 250 mm analytical column)Column construction PEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.Analytical Columns IonPac AS11 Analytical Column (4 x 250 mm) 044076 IonPac AS11 Analytical Column (2 x 250 mm) 044077 IonPac AS11 Semi-Prep Column (9 x 250 mm) SP2870 IonPac AS11 Semi-Prep Column (22 x 250 mm) SP4430 Guard Columns IonPac AG11 Guard Column (4 x 50 mm) 044078 IonPac AG11 Guard Column (2 x 50 mm) 044079 - 主要用途
- 戴安公司的快速溶剂萃取仪15分钟之内仅用15毫升溶剂既可完成对10g样品的萃取，该技术已在环境、药物、食品和聚合物工业等领域得到广泛应用。
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