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Merck
CN

13020AST

Supelco

Astec® CHIROBIOTIC® R Chiral (5 μm) HPLC Columns

L × I.D. 25 cm × 2.1 mm, HPLC Column

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UNSPSC代码:
41115700
eCl@ss:
32110501
NACRES:
SB.52

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产品名称

Astec® CHIROBIOTIC® R手性HPLC柱, 5 μm particle size, L × I.D. 25 cm × 2.1 mm

物料

stainless steel column

质量水平

100

描述

HPLC column

产品线

Astec®

包装

pkg of 1 ea

制造商/商品名称

Astec®

参数

0-45 °C temperature
241 bar pressure (3500 psi)

技术

HPLC: suitable
LC/MS: suitable

长度 × 内径

25 cm × 2.1 mm

基质

high-purity silica gel particle platform
fully porous particle

基质活性基团

ristocetin A glycopeptide phase

粒径

5 μm

孔径

100 Å

工作pH范围

3.5-6.8

分离技术

chiral

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相关类别

一般描述

CHIROBIOTIC® R色谱柱以高纯硅胶为基质并以共价键键合了瑞斯托菌素A糖肽，已表现出适用于分离阴离子化合物对映体的特殊性能。CHIROBIOTIC ®R的选择性与有机改性剂密切相关，极其有利于醇类流动相。

  • 键合相：瑞斯西丁A
  • pH适用范围：3.5 - 6.8
  • 粒子直径：5、10或16 μm
  • 孔径：100 Å

CHIROBIOTIC FAQ
CHIROBIOTIC参考书目
Chiral产品文献

其他说明

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

法律信息

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

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
284713-01
284712-01
275145-01
271058-01
265140-01

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Enzyme-catalyzed synthesis of (R)- and (S)-3-heteroaryl-3-hydroxy-propanoic acids and their derivatives
Brem, Jurgen, et al.
Tetrahedron Asymmetry, 20 (4), 489-496 (2009)
Enzyme-catalyzed synthesis of (R)- and (S)-3-hydroxy-3-(10-alkyl-10H-phenothiazin-3-yl)propanoic acids
Brem, Jurgen, et al.
Tetrahedron Asymmetry, 21 (3), 365-373 (2010)
Sébastien Canneaux et al.
The journal of physical chemistry. A, 114(34), 9270-9288 (2010-08-03)
The rate constants of the reactions of iodine atoms with H(2), H(2)O, HI, and OH have been estimated using 39, 21, 13, and 39 different levels of theory, respectively, and have been compared to the available literature values over the
Diane E Halliwell et al.
Scientific data, 4, 170084-170084 (2017-07-12)
Using a scanning near-field optical microscope coupled to an infrared free electron laser (SNOM-IR-FEL) in low-resolution transmission mode, we collected chemical data from whole cervical cells obtained from 5 pre-menopausal, non-pregnant women of reproductive age, and cytologically classified as normal
Ting Zhou et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1002, 218-227 (2015-09-06)
The chiral inversion has been a concerned issue during the research and development of a chiral drug. In this study, a sensitive chiral liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for determination of salbutamol enantiomers in human plasma and
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实验方案

Determination of L- and D-Lactic Acid Enantiomers by HPLC/MS/MS

Rapid, simple, reproducible chiral separation and quantification of L- and D-lactic acid enantiomers using Supelco’s Astec CHIROBIOTIC® R chiral column and tandem MS.

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