TSK-GEL Amide-80(正相色谱柱)

TSK-GEL Amide-80(正相色谱柱)

色谱柱

基体

固定相

USP号

粒径(μm)

孔径(A)

Amide-80

硅胶

酰胺基

L8

5;3

80

TSK-gel Amide-80柱作为优良的氨基键合正相柱,是由5μ或10μ粒径80Å孔径的硅胶颗粒构成的。球形硅胶键合了带胺基的羰基官能团。样品的极性官能团,通过氢键作用与固定相上的酰胺结合从而产生了保留。分析物的流出程序是取决于样品的羟基基团的数量、化合物的分子结构决定。比较适合分析碳水化合物糖类。

这是用正相色谱柱AMIDE-80测定木糖醇、山梨糖醇、赤藻糖醇等化合物。

Separation of sugar alcohols by normal-phase chromatography.

Compound:

1) meso-erythritol, 2) xylitol, 3) sorbitol

Chromatographic conditions

Column(s)[Column,Cat.No.,Dimension,Particle Size,Number]:

1) TSKgel Amide-80,13071,4.6*250(mmI.D.*mm),5(um),1

Mobile Phase:

acetonitrile/water =85/15

Flow rate:

1.0ml/min

Temperature:

80C

Detection:

1) RI :

Injection vol:

20ul

Sample load:

1.0g/l

Note:

1: meso-erythritol
2: xylitol
3: sorbitol

TSK-GEL Amide-80(正相色谱柱)

品牌

产品型号

描述

单位

TOSOH

13071

Amide-80 4.6*250

TOSOH

14459

Amide-80 7.8*300

TOSOH

19010

Guardgel Amide-80 (5), 3.2*15, 3pcs”

TOSOH

19021

Guard Amide-80 4.6*10

TOSOH

19532

Amide-80 4.6*50

TOSOH

19533

Amide-80 4.6*100

TOSOH

19694

Amide-80 2.0*50

TOSOH

19695

Amide-80 2.0*100

TOSOH

19696

Amide-80(5um) 2.0*150

TOSOH

19697

Amide-80 2.0*250

TOSOH

20009

Amide-80 1.0*50

TOSOH

20010

Amide-80 1.0*100

TOSOH

21486

Amide-80 1.0*150

TOSOH

21487

Amide-80 1.0*250

TOSOH

21862

Guardgel Amide-80 (3), 2.0*10, 3pcs”

TOSOH

21863

Guardgel Amide-80 (3), 3.2*15, 3pcs”

TOSOH

21864

Amide-80 (3) 2.0*50

TOSOH

21865

Amide-80 (3) 2.0*150

TOSOH

21866

Amide-80 (3) 4.6*50

TOSOH

21867

Amide-80 (3) 4.6*150

TOSOH

21941

Guardgel Amide-80 (5), 2.0*10, 3pcs”

TOSOH

21982

Amide-80 HR (5) 4.6*250

TOSOH

14461

Guard Amide-80 21.5*75

TOSOH

14460

Amide-80 21.5*300

TOSOH

22849

Amide-80 (3) 4.6*100

TOSOH

22850

Amide-80 (3) 3.0*50

TOSOH

22851

Amide-80 (3) 3.0*100

TOSOH

22852

Amide-80 (3) 3.0*150

TOSOH

23456

Amide-80 (2) 2.0 x 150

TOSOH

23460

Guard column Amide-80 (2) 2.0 x 10

TOSOH

23454

Amide-80 (2) 2.0 x 50

TOSOH

23455

Amide-80 (2) 2.0 x 100

TOSOH

23456

Amide-80 (2) 2.0 x 150

TOSOH

23457

Amide-80 (2) 3.0 x 50

TOSOH

23458

Amide-80 (2) 3.0 x 100

TOSOH

23459

Amide-80 (2) 3.0 x 150