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Astec® CYCLOBOND I 2000 DMP 手性 HPLC 色谱柱

5 μm particle size, L × I.D. 25 cm × 4.6 mm

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About This Item

分類程式碼代碼:
41115700
eCl@ss:
32110501
NACRES:
SB.52

材料

stainless steel column

品質等級

產品線

Astec®

包裝

pkg of 1 ea

製造商/商標名

Astec®

參數

0-50 °C temperature
172 bar pressure (2500 psi)

技術

HPLC: suitable
LC/MS: suitable

長度 × 內徑

25 cm × 4.6 mm

基質

silica particle platform
fully porous particle

基質活性組

cyclodextrin, beta- phase

粒徑

5 μm

孔徑

100 Å

工作pH值

3.5-7

分離技術

chiral

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一般說明

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

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探索最适于 HPLCLC-MS 分析的 LiChropur 试剂

法律資訊

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany

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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)
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)
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)
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, 955-956, 72-80 (2014)
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.

CYCLOBOND is the name given to Astec technology for bonding cyclodextrins to a high purity silica gel through a stable ether linkage.

Chromatograms

application for HPLCapplication for HPLCapplication for HPLCapplication for HPLC展开

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