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Sigma-Aldrich/Ascentis® Express ES-Cyano, 5 Micron HPLC Column/50577-U/
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.safetyRow { clear: both; } .safetyLeft { width: 210px; float: left; }  eCl@ss 32110501 Popular Documents:  Datasheet (PDF)   Properties: Related Categories Analytical/Chromatography, Ascentis Express Columns for Fast HPLC, Ascentis Express ES-Cyano 5μm HPLC Columns, ES-Cyano, 5 μm Columns, HPLC, HPLC Columns, by Brand for Small Molecules More... feature   endcapped parameter   ≤80 °C temp. range application(s)   HPLC: suitable L × I.D.   3 cm × 4.6 mm impurities   <5 ppm metals matrix   particle platform (Fused-Core) matrix active group   cyano phase particle size   5 μm pore size   90 Å pore size operating pH   2-9 suitability   suitable for L10 per USP mode of chromatography   Hydrophilic interaction (HILIC)   Normal phase   Reversed phase Description: Frequently Asked Questions Frequently Asked Questions are available for this Product. General description Ascentis® Express 5 micron ES-Cyano HPLC column is a high-speed, high-performance liquid chromatography column based on 90Å Fused-Core® particles. The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.6-micron thick porous shell and the overall particle size of 5-microns. The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds Recommended products Discover LiChropur reagents ideal for HPLC or LC-MS analysis Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC Fused-Core is a registered trademark of Advanced Materials Technology, Inc. Safety: RIDADR  NONH for all modes of transport WGK Germany  3

      西格玛奥德里奇(Sigma-Aldrich)是一家在生命科学领域有着领导地位且拥有高科技产品的公司。

西格玛奥德里奇(Sigma-Aldrich)根据研发与实验室用户的实际用途,旗下品牌包括Sigma®、Aldrich®、Fluka® 和 Supelco®,分别对应于生命科学、化学、分析和色谱领域的产品。 Vetec™ 为Sigma-Aldrich 旗下新成员,以极具亲和力的本地价格为用户提供质量可靠的常用生化和化学产品。Sigma-Aldrich 家族另一成员SAFC则是全球10大精细化工公司之一,提供全球领先的特殊化学品与生物制品。
  Sigma-Aldrich为实验室研究提供上千种耗材产品,在化学和生物领域提供特殊的产品和支持,是众多研发人员日常的放心选择。公司已推出高品质的Sigma®细胞培养类耗材,并携手BRAND、Greiner、Corning和Axygen提供卓越服务。


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