产品展厅
产品展厅
053940 Thermo AS15 阴离子分析柱,4X250MM 美国戴安色谱柱耗材，IonPac AS15 Analytical Column (4x250mm）。
Thermo Scientific™
Dionex™ IonPac™ AS15 IC 色谱柱
货号: 053940
Determine trace-level concentrations of inorganic anions and low-molecular-weight organic acids in high-purity water matrices with the Thermo Scientific™ Dionex™ IonPac™ AS15 Capillary, Analytical & Guard Columns. Specifically designed for analysis of trace anions in high-purity water matrices used by the semiconductor and power generation industries, the column delivers high sensitivity and superior resolution of early-eluting anions (e.g., fluoride, glycolate, acetate, and formate). The column is optimized for selective at an operating temperature of 30?C, and it is ideal for use with large-loop injections.
053940 Thermo AS15 阴离子分析柱,4X250MM 美国戴安色谱柱耗材：
| 阴离子交换容量 | 225 μeq |
| 色谱柱结构 | PEEK |
| 色谱柱类型 | 分析柱 |
| 交联 | 55% DVB |
| 色谱柱容量 | 225 μeq |
| 色谱柱化学特性 | 氢氧化物 |
| 流速 | 1.2-3.0 mL/min. |
| 适用于(应用) | 阴离子交换 |
| 适用于(设备) | 大定量环进样器 |
| 疏水性 | 中-高 |
| 离子交换基 | 烷醇季铵离子 |
| 压力 | 4000 psi (275 bar) |
| 溶剂相容性 | pH 0 至 14,0 至 HPLC 溶剂 |
| 粒径 | 9 μm |
| 固定相 | IonPac AS15 |
| 产品规格 | 标准孔 |
| 包装材料 | 乙基乙烯基苯/二乙烯基苯 |
| 长度(公制) | 250 mm |
| 直径(公制) | 4 mm |
| Unit Size | Each 1 |
