伯乐Aminex® HPLC 色谱柱-色谱柱及配件

Aminex® HPLC 色谱柱

Aminex® HPLC Columns

由聚苯乙烯二乙烯苯树脂填装而成的Aminex HPLC 柱，具有良好的高压及pH稳定性、高柱效和选择性。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。根据层析的物理和化学特性， 可选择使用一个或多个分离机制。Aminex 柱是工业界普遍使用的，用来分析碳水化合物、有机酸、有机碱和其它包括肽和核酸的有机小分子的标准产品。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，样品可重复的保留值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。

Aminex 柱应用实例

• 木浆水解产物分析

• 玉米汁成分分离

• 大鼠肝流出液层析图谱

• 从cheddar 奶酪中分离有机酸

订货信息：

Catalog

Description

Guard Column

Applications

Particle

Size

 (μm)

Ionic

Form

Cross-

Linkage %

pH Range

Carbohydrate Analysis Columns

125-0143

Aminex HPX-87N Column, 300 x 7.8 mm

125-0508

Beet sugars

9

Sodium

8

5–9

125-0142

Aminex HPX-87K Column, 300 x 7.8 mm

125-0507

Molasses, corn syrup

9

Potassium

8

5–9

125-0095

Aminex HPX-87C Column, 300 x 7.8 mm

125-0128 or 125-0503

High fructose  corn   syrup

9

Calcium

8

5–9

125-0094

Aminex HPX-87C Column, 250 x 4.0 mm

125-0128 or 125-0503

Sugar alcohols (USP)

9

Calcium

8

5–9

125-0098

Aminex HPX-87P Column, 300 x 7.8 mm

125-0119 or 125-0118

Pentose sugars, cellulose hydrolysates

9

Lead

8

5–9

125-0140

Aminex HPX-87H Column, 300 x 7.8 mm

125-0129 or 125-0502

Sugars with organic acids

9

Hydrogen

8

1–3

125-0096

Aminex HPX-42C Column, 300 x 7.8 mm

125-0128 or125-0503

Oligosaccharides, thickening agents

25

Calcium

4

5–9

125-0097

Aminex HPX-42A Column, 300 x 7.8 mm

125-0118 or 125-0504

Oligosaccharides to D-11

25

Silver

4

6–8

125-0105

Fast Carbohydrate Column, 100 x 7.8 mm

125-0119 or 125-0118

Glucose, galactose, sucrose, fructose

9

Lead

8

5–9

Organic Acid and Alcohol   Columns

125-0140

Aminex HPX-87H Column, 300 x 7.8 mm

125-0129 or 125-0502

Sugars with organic   acids, fermentation monitoring

9

Hydrogen

8

1–3

125-0100

Fast Acid Analysis Column, 100 x 7.8 mm

125-0129 or 125-0502

Alcohol, glycol, organic acid analysis

9

Hydrogen

8

1–3

125-0115

Fermentation Monitoring Column, 150 x 7.8 mm

125-0129 or 125-0502

Sugar, acids, alcohols

9

Hydrogen

8

1–3

Application Kits for Food Analysis *

125-0233

Carbohydrate Analysis Kit

Included

Carbohydrates

9

Calcium

8

5–9

125-0234

Organic Acid Analysis Kit

Included

Organic acids

9

Hydrogen

8

1–3

Catalog

Description

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

Catalog

Description

Cartridge Holders and Accessories

125-0131

Standard Cartridge Holder, for one 30 x 4.6 mm cartridge

125-0147

Cartridge Holder Seal Replacement Kit, for 125-0131

125-0148

Cartridge Holder Seals, for 125-0131

125-0139

De-Ashing Cartridge Holder, for 125-0118, holds two 3.0 x 4.6 mm cartridges in series

* 包括一个层析柱和2 个Micro-Guard 滤柱；需要标准滤柱支架，货号#125-0131。

** 需要De-ashing 滤柱支架，货号#125-0139。

***IG ＝工业纯；颗粒更大。