详细描述：
针头式滤器，5分钟快速浓缩质粒DNA，脱盐，可获得高度浓缩的转染级纯度的质粒，无需离心。载量2000ug。
Desalting tools for speeding up the time-consuming precipitation step after anion-exchange plasmid purification;
• Eliminates centrifugation steps for precipitation – time saving from >1 h to only 5 min;
• Two sizes available, to be combined with Midi and Maxi preparations;
• Highly concentrated plasmid DNA;
• No loss of DNA pellets or incomplete solubilization of hardly visible precipitates.
