Aminex HPLC 柱通过离子调节分配层析技术分离混合物，这种技术是根据多种不同的化学特性分离分子。离子调节分配层析技术的分离机制包括离子排阻、离子交换、正相和反相分配、分子量排阻和配体交换。用Aminex 柱分离复杂混合物需要使用简单等流相（常用水），并要求精确控温。研究过程中，样品可重复的保留量和分辨率是至关重要的。不同批次间及不同柱间的测试证明Aminex 柱是值得信赖的产品。Aminex 柱的使用寿命长，并能保持上百次试验的可重复性。耐用的层析柱避免了频繁更换柱引起的数据变化和高成本。

125-0140 Aminex HPX-87H Column 300 x 7.8mm

125-0100 Fast Acid Analysis Column,100 x 7.8 mm

125-0115 Fermentation Monitoring Column,150 x 7.8 mm

Aminex有机酸和醇分析柱

Applications Particle

Size (μm) Ionic

Form Cross-

linkage % pH

Range

Organic Acid and Alcohol Columns

125–0140 Aminex HPX–87H Column , 300 x 7.8 mm Sugars with organic acids, fermentation monitoring 9 Hydrogen 8 1–3

125–0100 Fast Acid Analysis Column , 100 x 7.8 mm Alcohol, glycol,, organic acid analysis 9 Hydrogen 8 1–3

125–0115 Fermentation Monitoring Column , 150 x 7.8 mm Sugar, acids, alcohols 9 Hydrogen 8 1–3

目录 # 描述

125-0100 Fast Acid Analysis Column, 100 x 7.8 mm

125-0115 Fermentation Monitoring Column, 150 x 7.8 mm

125-0140 Aminex HPX-87H Column, 300 x 7.8 mm

Aminex保护柱和配件

Guard Column for Ionic Form pH

Range

Micro-Guard Cartridges

125-0118 De-Ashing Refill Cartridges, 30 x 4.6 mm, 2* Aminex silver- and lead-form columns H+ and CO3– 6–8

125-0119 Carbo-P Refill Cartridges, 30 x 4.6 mm, 2 Aminex HPX-87P column Lead 5–9

125-0128 Carbo-C Refill Cartridges, 30 x 4.6 mm, 2 Aminex calcium-form columns Calcium 5–9

125-0129 Cation H Refill Cartridges, 30 x 4.6 mm, 2 Aminex hydrogen-form columns Hydrogen 1–3

125-0502 IG Cation H Cartridges, 30 x 4.6 mm, 2** Aminex hydrogen-form columns Hydrogen 1–3

125-0503 IG Carbo-C Cartridges, 30 x 4.6 mm, 2** Aminex calcium-form columns Calcium 5–9

125–0506 Anion CO3– Cartridges, 30 x 4.6 mm, 2 Aminex silver– and lead–form columns CO3– —

125–0507 Cation K+ Cartridges, 30 x 4.6 mm, 2 Aminex HPX–87K column Potassium 5–9

125–0508 Cation Na+ Cartridges, 30 x 4.6 mm, 2 Aminex HPX–87N column Sodium 5–9