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• Reversed-Phase Column Stands up to 100% Aqueous Mobile Phases
• Hydrophilic Endcap Provides High Retention of Polar Compounds
• Column Equilibrates Quickly with Difficult Aqueous Mobile Phases
• Base-Deactivated Packing Provides Symmetrical Peaks
Traditional reversed-phase C18 packings will experience phase collapse under highly
aqueous conditions (typically greater than 95% water) resulting in little, if any, retention for
most analytes. The Alltima™ AQ packing with its hydrophilic endcap overcomes this
problem, allowing better retention of polar compounds with mobile phases up to and
including 100% aqueous conditions.
The Alltima™ AQ base silica is deactivated to give you symmetrical peaks with acidic,
basic, and neutral compounds. Mobile phase modifiers such as triethylamine (TEA) are
generally not required to produce sharp, symmetrical peaks.
All Alltima™ AQ columns are warranted for 90 days from the date of purchase. If you
are not entirely satisfied with your purchase please call Customer Service for a replacement
or full refund.
企业名称
北京先明乐施科技发展有限公司
企业信息已认证
企业类型
有限责任公司(自然人投资或控股)
信用代码
91110229102593476A
成立日期
1995-07-03
注册资本
1500
经营范围
一般项目：技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；实验分析仪器销售；制冷、空调设备销售；仪器仪表销售；货物进出口；技术进出口；非金属矿及制品销售；塑料制品销售；仪器仪表修理；办公设备耗材销售；办公设备租赁服务；五金产品零售；建筑材料销售；建筑装饰材料销售；化工产品销售（不含许可类化工产品）；家具销售；家具零配件销售；家具安装和维修服务；计算机软硬件及辅助设备零售；工程和技术研究和试验发展；畜牧渔业饲料销售；饲料原料销售；水污染治理；土壤污染治理与修复服务；大气环境污染防治服务；信息技术咨询服务；农、林、牧、副、渔业专业机械的销售；农林牧副渔业专业机械的安装、维修；家用电器零配件销售。（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）（不得从事国家和本市产业政策禁止和限制类项目的经营活动。）
北京先明乐施科技发展有限公司
公司地址
北京市西城区德胜门外教场口街1号院2-402AB室
客服电话
