1.50661.0001-ZIC-HILIC PEEK HPLC Column_实验室耗材-上海杰星生物科技有限公司

参考价	面议

产品简介

供货周期	一个月	规格	SeQuant? ZIC?-cHILIC 3μm,100? 150 x 4.6
货号	1.50661.0001	应用领域	医疗卫生,生物产业,地矿,交通,印刷包装

ZIC®-HILIC亲水作用色谱柱

•直接分离极性和亲水性化合物

•两性离子基因通过共价键合在多孔硅胶上

•超长的耐受性使得样品分离的成本很低

什么是亲水作用色谱

亲水作用色谱是一种直接分离极性和亲水性化合物的色谱技术，为了便于理解，我们可以把它看作为是一种用反相色谱溶剂做流动机动的正相色谱。

因此HILIC是：

•亲水性的固定相

•以水、有机溶剂和缓冲盐做为流动相洗脱剂

常见的HILIC方法采用50-90%有机溶剂和一定比例的水，并且含有低浓度的缓冲盐。如：乙腈/水/醋酸铵体系。在HILIC方法中，洗脱顺序和反相色谱正好相反，即极性越大，保留时间越长

描述
产品目录编号	150661
概述	SeQuant® ZIC®-cHILIC is designed for improved separation of polar hydrophilic compounds that have proved difficult to separate by reversed-phase HPLC or previous types of HILIC columns. The orientation of its zwitterionic functional group provides more accessible positive charges, which results in a complementary selectivity with more retention particularly for organic acids and other negatively charged compounds. Especially suitable for LC-MS thanks to an extraordinary high column stability and a minimized column bleed. This medium length 150 mm column is suitable for most applications, including gradients.

产品信息
HS代码	9027 90 50

GHS安全信息
储存类别	10 - 13 其它液体及固体

规格
Pressure	≤ 50 bar
Theoretical Plates (N/m) (Cytosine)	≥ 90000
Symmetry (Cytosine)	0.95 - 1.25

产品料号	产品货号	*产品名称	*产品规格
ME1506610001	1.50661.0001	ZIC-HILIC PEEK HPLC Column	SeQuant® ZIC®-cHILIC 3µm,100Å 150 x 4.6 mm