跳转至内容
Merck
CN

主要文件

查看所有文档

74033AST

Astec® CHIRALDEX™ G-PN 毛细管GC色谱柱

L × I.D. 30 m × 0.25 mm, df 0.12 μm

别名:

GC柱，手性，γ-葡聚糖

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

NACRES:
SB.54
UNSPSC Code:
41115710
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

material

fused silica

description

GC capillary column

analyte chemical class(es)

alcohols, amino acids, amphetamines, ketones, terpenes

packaging

1 ea of

parameter

-10-200 °C temperature (isothermal), -10-220 °C temperature (programmed)

Beta value

500

df

0.12 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.25 mm

matrix active group

Chiral, non-bonded; 2,6-di-O-pentyl-3-propionyl derivative of γ-cyclodextrin phase

application(s)

agriculture
chemicals and industrial polymers
cleaning products
clinical
cosmetics
environmental
flavors and fragrances
food and beverages
forensics and toxicology
life science and biopharma
personal care
pharmaceutical (small molecule)

column type

capillary chiral

separation technique

chiral

General description

包含由γ-环糊精的2,6-二-O-戊基-3-丙酰基衍生物组成的相。该相对内酯和芳香胺表现出高选择性。它也适用于环氧化物分离。此外，可以在该相上完成氧化苯乙烯的分析（该分析物在TA阶段降解）。

Features and Benefits

温度限度：
  • -10°C至200°C等温，220°C程控

Other Notes

我们提供多种色谱配件，包括分析进样针

Legal Information

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
281671-04
281671-03
281671-02
281671-01
278324-04

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Use of esterified and unesterified dipentylated y-, ?- and a-cyclodextrins as gas chromatographic stationary phases to indicate the structure of monoterpenoid constituents of volatile oils
Betts, Thomas.J.
Journal of Chromatography A, 672 (1-2), 254-260 (1994)
Justyna M Płotka et al.
Journal of chromatography. A, 1347, 146-156 (2014-05-13)
The enantiomeric ratio of methylamphetamine (MAMP) is closely related to the optical activity of precursors and reagents used for the synthesis and this knowledge can provide useful information concerning the origins and synthetic methods used for illicit manufacture. The information
Jared L Anderson et al.
Journal of chromatography. A, 946(1-2), 197-208 (2002-03-05)
The separation of 17 chiral sulfoxides and eight chiral sulfinate esters by gas chromatography (GC) on four derivatized cyclodextrin chiral stationary phases (CSPs) (Chiraldex G-TA, G-BP, G-PN, B-DM) is presented. Many of these compounds are structural isomers or part of
查看所有相关文献

全球贸易项目编号

货号GTIN
74033AST04061835553051