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製品名
Astec® Cyclobond I 2000 RSP Chiral HPLC Guard Column, Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm
物質
stainless steel column
品質水準
認証
suitable for USP L45
詳細
HPLC guard column
製品種目
Astec®
包装
pkg of 1 ea
テクニック
HPLC: suitable
LC/MS: suitable
L × 内径
2 cm × 4 mm
Matrix
silica particle platform
fully porous particle
マトリックス活性基
cyclodextrin, beta- phase
粒径
5 μm
ポアサイズ
100 Å pore size
使用pH
3.5-7
分離法
chiral
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関連するカテゴリー
最新バージョンのいずれかを選択してください：
Hua He et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 814(2), 385-391 (2005-01-11)
The aim of this work was to present the advantages of two polymeric cartridges (Oasis HLB from Waters and Abselut Nexus from Varian) for the solid-phase extraction of methadone enantiomers and its major metabolite, 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP) and of some benzodiazepines
Jennifer L Donovan et al.
Free radical research, 40(10), 1029-1034 (2006-10-04)
Catechin is a flavonoid present in fruits, wine and cocoa products. Most foods contain the (+)-enantiomer of catechin but chocolate mainly contains ( - )-catechin, in addition to its major flavanol, ( - )-epicatechin. Previous studies have shown poor bioavailability
S Rudaz et al.
Chirality, 11(4), 319-325 (1999-05-29)
An extensive study of the behavior of three chiral stationary phases (CSP) is presented for the stereoselective determination of methadone. The following chromatographic columns were selected: a cellulose, Chiralcel OJ; a modified cyclodextrin. Cyclobond I 2000 RSP, and a protein
Chuong Pham-Huy et al.
Journal of biochemical and biophysical methods, 54(1-3), 287-299 (2003-01-25)
The enantioselective high-performance liquid chromatography (HPLC) of three racemic 3-hydroxybenzodiazepines, oxazepam (Oxa), lorazepam (Lor), and temazepam (Tem), is a difficult operation because of the spontaneous chiral inversion in polar solvent. To solve this problem, we have developed an HPLC method
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
関連コンテンツ
CYCLOBOND is the name given to Astec technology for bonding cyclodextrins to a high purity silica gel through a stable ether linkage.
アクティブなフィルタ
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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