纳谱分析NanoChrom纳谱分析技术(苏州)有限公司NanoChrom Technologies (Suzhou) Co., Ltdwww.nanochrom.com 单克隆抗体IgG1, IIgG2 和 IgG4的分离 Time [min] Column: BioCore HIC-Butyl,5 pm Dimension: 4.6x100 mm Mobile phase A: 2.0 M (NH4)2SO4 in 100 mM phosphate buffer, pH7.0Mobilephase B: 100 mM phosphate buffer, pH7.0 Gradient: t(min) %A %B-10 100 00 100 01 100 00 100 20 100Flow rate: 1.0 mL/minTemperature: 30℃Injection: 10 pLDetection: UV 280nmSample: (~1mg/mL each in mobile phase A) Column: BioCore HIC-Butyl, 5 μmDimension: 4.6x100 mmMobile phase A: 2.0 M (NH4)2SO4 in 100 mM phosphate buffer, pH7.0Mobile phase B: 100 mM phosphate buffer, pH7.0Gradient: t (min) %A %B -10 100 0 0 100 0 1 100 0 15 0 100 20 0 100 Flow rate: 1.0 mL/minTemperature: 30 ℃Injection: 10 μLDetection: UV 280 nmSample: (~1mg/mL each in mobile phase A)