material
fused silica
description
GC capillary column
packaging
pkg of 1 ea
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.
50 m × 0.25 mm
matrix active group
non-bonded; 2,3-di-O-methyl-6-t-butyl silyl derivative of β-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
Quality Level
正在寻找类似产品? 访问 产品对比指南
General description
通过特殊的衍生方法,CHIRALDEX B-DM 中环糊精的浓度在聚硅氧烷载体中显著增加。该固定相对许多游离酸和碱非常有用。B-DM 能够分离可在全甲基化 β 环糊精固定相所分离的大部分物质,但分离度更高。B-DM 的选择性包括了 B-PM 和 B-PH 相的应用,但性能更加出众。
Features and Benefits
温度限制：
- -10°C 至 200°C 等温，220°C 程序性的
Other Notes
We offer a variety of chromatography accessories including analytical syringes
Legal Information
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC
Rh-catalyzed asymmetric hydrogenation using a furanoside monophosphite second-generation ligand library: scope and limitations
Alegre, Sabina, et al.
Tetrahedron, 25 (3), 258-262 (2014)
Synthesis of a chiral asymmetrical NCN ligand and its metallation
Sylla Dieng, Pape,et al.
Comptes Rendus Chimie, 12 (5), 560-564 (2009)
J Mydlová et al.
Journal of chromatography. A, 1150(1-2), 124-130 (2007-03-24)
The enantiomers of dialkyl 2,3-pentadienedioate undergo interconversion during gas chromatographic separation on chiral stationary phases. In this paper the on-column apparent interconversion kinetic and thermodynamic activation data were determined for dimethyl, diethyl, propylbutyl and dibutyl 2,3-pentadienedioate enantiomers by gas chromatographic
Evaluating dynamic kinetic resolution strategies in the asymmetric hydrosilylation of cyclic ketimines
Jones, Simon; Zhao, Peichao
Tetrahedron, 25 (3), 238-244 (2014)
Izabela Kania-Korwel et al.
Journal of chromatography. A, 1278, 133-144 (2013-01-26)
Changes in the enantiomeric fraction of chiral polychlorinated biphenyls (PCBs) are a powerful tool to investigate the movement of PCBs in the environment, for example as part of source apportionment and ecological studies. Environmental studies typically employ a series of
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持