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152321 Chromolith® HighResolution RP-18 endcapped 50-2 mm

HPLC column

152321
Purchase on Sigma-Aldrich

概述

Replacement Information

Products

产品目录编号包装 数量 / 包装
1.52321.0001 纤维箱 1 unit
描述
产品目录编号152321
概述Description
All Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure. Chromolith® HighResolution 2 mm I.D. columns have macropores with 1.15 µm diameter, giving a column efficiency exceeding 140,000 plates/meter. The mesopores are 15 nm (150 Å), the surface modification is octadecylsilane with full end-capping.
Key benefits of Chromolith® HighResolution RP-18e columns include:
The revolutionary, monolithic silica with its unique combination of macropores and mesopores enable:
Rapid separations at very low column back-pressure
High matrix tolerance, allowing time and cost savings with simplified workflows
Cost-savings due to extended column lifetimes
Connection of columns, flow gradients and the use of mobile phases with higher viscosity
UHPLC instruments are fully compatible with Chromolith® 2 mm i.d. columns

Properties
extent of labeling: 18% Carbon loading
applications: HPLC: suitable; mass spectrometry (MS): suitable (High)
column L × I.D.: 50 x 2 mm
matrix: monolithic silica
matrix active group: C18; octadecylsilane (ODS)
feature endcapped: yes
pore size: 1.15 μm macroporosity; 15 nm mesoporosity
surface area: 250 m2/g
operating pH range: 2 to 7.5
Parameter max temperature: 50 °C
max pressure: 200 bar

Legal Information
Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany
参考
产品信息
HS代码9027 90 00
Quality LevelMQ100
应用
生物信息
理化信息
尺寸
材料信息
毒性学信息
GHS安全信息
储存类别10 - 13 其它液体及固体
安全信息
产品使用声明
储存和货运信息
储存NoTempLimit
包装信息
运输信息
补充信息
规格
Global Trade Item Number
产品目录编号 GTIN
1.52321.0001 04061841125228

Documentation