055406 赛默飞世尔thermo Dionex™ AminoPac? PA10 IC 色谱柱 糖和氨基酸柱
2025-03-28
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- 产品名称055406 赛默飞世尔thermo Dionex™ AminoPac? PA10 IC 色谱柱 糖和氨基酸柱
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Thermo Scientific™ Dionex™ AminoPac™ PA10 IC 色谱柱 货号: 055406
For high-resolution separations of free amino acids, choose the Thermo Scientific™ Dionex™ AminoPac™ PA10 Amino Acid Column. The Dionex AminoPac PA10 Column is packed with a hydrophobic, polymeric, pellicular, anion-exchange resin that is stable over the range of pH 0–14. The unique pH stability allows the use of eluents that are conducive to anodic oxidation of amino acids at gold electrodes. This column is recommended for use with the Thermo Scientific™ Dionex™ AAA-Direct™ Amino Acid Analyzer system, which allows direct detection of primary and secondary amino acids by integrated pulsed amperometry detection (IPAD) with no need for pre- or postcolumn derivatization. 阴离子交换容量 60 μeq/柱 色谱柱结构 PEEK,带 10-32 螺纹套箍式末端接头。所有组件均为非金属材质。 色谱柱类型 分析柱 交联 55% DVB 色谱柱容量 60 μeq 流速 0.25 mL/min 适用于(应用) 糖和氨基酸的分离 适用于(设备) AAA-Direct 系统 压力 4000 psi (275 bar) 溶剂相容性 pH 0 至 14 , 兼容常见有机溶剂, 醋酸钠离子型淋洗液 粒径 8.5 μm 固定相 AminoPac PA10 产品规格 微孔 乳胶交联 30 至 40% pH 0 - 14 孔径 <10 埃; 树脂组成 8.5 μm 直径微孔 (<10 Angst;) 微珠(55% 交联),与 80 nm MicroBead 烷基铵官能团化乳胶(1% 交联)聚结。 溶剂 100 % 兼容常见有机溶剂 温度(公制) 30°C 温度(公制) 40°C 长度(公制) 250 mm 乳胶直径(公制) 180 nm 直径(公制) 2 mm Unit Size Each 1
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