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製品名
Ascentis® Express C8ガードカートリッジ, 2.7 μm particle size, L × I.D. 5 mm × 4.6 mm, pkg of 3 ea
物質
stainless steel column
品質水準
認証
suitable for USP L7
製品種目
Ascentis®
特徴
endcapped
包装
pkg of 3 ea
テクニック
HPLC: suitable
LC/MS: suitable
L × 内径
5 mm × 4.6 mm
表面積
135 m2/g
Matrix
superficially porous particle
マトリックス活性基
C8 (octyl) phase
粒径
2.7 μm
ポアサイズ
90 Å
使用pH
2-9
アプリケーション
food and beverages
分離法
reversed phase
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関連するカテゴリー
詳細
Ascentis Expresガードカラムは、Ascentis Expressカラムの極めて高い性能を保ったまま、高価な分析用カラムを物理的(ろ過)および化学的に保護します。Ascentis Expresガードカラムは、手締めだけで9000 psi(600 bar)までの圧力で連続使用できます。ガードカートリッジは、ガードカラムホルダーを流路から取り外さずに簡単に交換できます。カートリッジには、Ascentis ExpressFused-Core®粒子が充填されています。ガードカラムホルダーは別にご注文ください。
法的情報
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
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Ugandar Reddy Inugala et al.
Journal of chromatographic science, 51(5), 453-459 (2012-10-13)
This paper describes the development of a rapid, novel, stability-indicating gradient reversed-phase high-performance liquid chromatographic method and associated system suitability parameters for the analysis of naproxcinod in the presence of its related substances and degradents using a quality-by-design approach. All
Sreenivasa Rao Chitturi et al.
Journal of pharmaceutical and biomedical analysis, 55(1), 31-47 (2011-02-15)
This paper proposes a simple and selective RP-HPLC method for the determination of process impurities and degradation products (degradants) of atazanavir sulfate (ATV) drug substance. Chromatographic separation was achieved on Ascentis(®) Express C8, (150mm×4.6mm, 2.7μm) column thermostated at 30°C under
Luigi Silvestro et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 878(30), 3134-3142 (2010-10-20)
Quantitative methods using LC-MS/MS allow achievement of adequate sensitivity for pharmacokinetic studies with clopidogrel; three such methods, with LLOQs as low as 5 pg/mL, were developed and fully validated according to the well established FDA 2001 guidelines. The chromatographic separations
Han Young Eom et al.
Journal of chromatography. A, 1217(26), 4347-4354 (2010-05-11)
Saikosaponins are triterpene saponins derived from the roots of Bupleurum falcatum L. (Umbelliferae), which has been traditionally used to treat fever, inflammation, liver diseases, and nephritis. It is difficult to analyze saikosaponins using HPLC-UV due to the lack of chromophores.
Federica Pellati et al.
Journal of pharmaceutical and biomedical analysis, 81-82, 126-132 (2013-05-07)
A closed-vessel microwave-assisted extraction (MAE) technique was optimized for the first time for the extraction of polyphenols from raw propolis. The results obtained by means of response surface experimental design methodology showed that the best global response was reached when
資料
When a C18 doesn′t give the desired separation, or your sample contains compounds that are known to be difficult to retain or resolve on a C18, consider changing to an Ascentis® Express C8 column.
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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