20724AST
Astec® CYCLOBOND I 2000 DMP Chiral (5 μm) HPLC Columns
L × I.D. 25 cm × 4.6 mm, HPLC Column
别名:
TM=["CYCLOBOND"] I 2000 DMP手性HPLC柱
产品名称
Astec® CYCLOBOND I 2000 DMP 手性 HPLC 色谱柱, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
material
stainless steel column
product line
Astec®
packaging
pkg of 1 ea
manufacturer/tradename
Astec®
parameter
0-50 °C temperature
172 bar pressure (2500 psi)
technique(s)
HPLC: suitable
LC/MS: suitable
L × I.D.
25 cm × 4.6 mm
matrix
silica particle platform
fully porous particle
matrix active group
cyclodextrin, beta- phase
particle size
5 μm
pore size
100 Å
operating pH
3.5-7
separation technique
chiral
Quality Level
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General description
3,5-二甲基苯基异氰酸酯与 β-环糊精的羟基基团反应，形成特性与氨基甲酸萘乙酯相类似的 π 碱性相。当分析物的手性中心是环状结构的一部分或位于 α 碳上时，CYCLOBOND I 2000 DMP 具有更好的选择性。这种固定相对于诸如安非他明 ACQ 等衍生化胺类非常有用。
- 键合相：3,5-二甲基苯基氨基甲酸酯改性的 β-环糊精
Legal Information
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
Rapid high-performance liquid chromatographic separation of barley malt a-amylase on cyclobond columns
Henson, Cynthia A., Stone, Julie M.
Journal of Chromatography A, 469, 361-367 (1989)
Indirect photodetection of pregnanolone on a Cyclobond column by high-performance liquid chromatography
Agnus, Benoit, et al.
Journal of Chromatography A, 633 (1), 27-33 (1994)
Reprint of: Enantiomeric separation of functionalized ethano-bridged Troger bases using macrocyclic cyclofructan and cyclodextrin chiral selectors in high-performance liquid chromatography and capillary electrophoresis with application of principal component analysis
Weatherly, Choyce A., et al.
Journal of Chromatography. B, Biomedical Applications, 968, 40-48 (2014)
István Ilisz et al.
Chirality, 21(3), 339-348 (2008-06-17)
The application of 3,5-dimethylphenyl-carbamoylated-beta-cyclodextrin (Cyclobond I 2000 DMP) and 2,6-dinitro-4-trifluoromethylphenyl-ether-beta-cyclodextrin-based (Cyclobond DNP) chiral stationary phases for the high-performance liquid chromatographic enantioseparation of unusual beta-amino acids is reported. The investigated amino acids were saturated or unsaturated alicyclic beta-3-homo-amino acids and bicyclic
Nilusha L T Padivitage et al.
Drug testing and analysis, 6(6), 542-551 (2013-10-12)
Recently a novel class of chiral stationary phases (CSPs) based on cyclofructan (CF) has been developed. Cyclofructans are cyclic oligosaccharides that possess a crown ether core and pendent fructofuranose moieties. Herein, we evaluate the applicability of these novel CSPs for
相关内容
CYCLOBOND is the name given to Astec technology for bonding cyclodextrins to a high purity silica gel through a stable ether linkage.
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