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product name
Discovery® C18 HPLCカラム, 5 μm particle size, L × I.D. 5 cm × 4.6 mm
認証
suitable for USP L1
品質水準
特徴
endcapped
メーカー／製品名
Discovery®
標識化の程度
12% Carbon loading
パラメーター
≤70 °C temp. range
400 bar pressure (5801 psi)
テクニック
HPLC: suitable
L × 内径
5 cm × 4.6 mm
表面積
300 m2/g
表面被覆率
3 μmol/m2
不純物
<10 ppm metals
マトリックス
silica gel, high purity, spherical particle platform
マトリックス活性基
C18 (octadecyl) phase
粒径
5 μm
ポアサイズ
180 Å
operating pH range
2-8
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
C18カラムを指定するあらゆる方法でDiscovery®C18カラムを使用してください。優れたピーク形状、再現性、安定性により、難しいものからルーチンまであらゆるC18カラムを用いる方法で本品を選択していただけます。
特徴および利点
- 優れた再現性
- 塩基性、酸性分析対象物に対する優れたピ-ク形状
- 安定で、低ブリ-ドのLC-MS分離
- ペプチドや小さなタンパク質の分離
- 多くの同等のC18カラムよりも低い疎水性で迅速な分析を提供
法的情報
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
アプリケーション
ガードカートリッジ
R Nageswara Rao et al.
Biomedical chromatography : BMC, 23(11), 1145-1150 (2009-05-16)
A highly sensitive and selective on-line two-dimensional reversed-phase liquid chromatography/electrospray ionization-tandem mass spectrometry (2D-LC-ESI/MS/MS) method was developed and validated to determine rifaximin in rat serum by direct injection. The 2D-LC-ESI/MS/MS system consisted of a restricted access media column for trapping
Yoshinori Masukawa et al.
Journal of lipid research, 49(7), 1466-1476 (2008-03-25)
Ceramides (CERs) in human stratum corneum (SC) play physicochemical roles in determining barrier and water-holding functions of the skin, and specific species might be closely related to the regulation of keratinization, together with other CER-related lipids. Structures of those diverse
Pei Yuan et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(42), 11319-11325 (2009-09-18)
This study systematically investigates periodic mesoporous organosilicas (PMOs) with controlled helical and concentric circular (CC) pore architectures prepared through a basic-catalyzed sol-gel process by using an achiral cationic surfactant trimethyloctadecylammonium bromide (C(18)TAB) as a structure-directing agent, perfluorooctanoic acid (PFOA) as
Pilar Heredia-Middleton et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 149(4), 552-556 (2008-02-01)
Heat shock protein 70 (HSP70, 70 kDa) is the most commonly expressed protein in response to thermal stress. The extent of its expression is associated with differences in environmental temperatures. We investigated the heat shock response in red blood cells
Satoru Sonoke et al.
Cancer research, 68(21), 8843-8851 (2008-11-01)
The pharmacokinetics and antitumor activity of pegylated small interfering RNA (siRNA)/cationic liposome complexes were studied after systemic administration to mice. We designed pegylated-lipid carriers for achieving increased plasma concentrations of RNA and hence improved accumulation of RNA in tumors by
関連コンテンツ
Discovery C18 and C8 HPLC Columns products offered
Chromatograms
application for HPLCapplication for SPE, application for HPLC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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