9301-6524安捷伦Solvent bottle cle

Purification of Plasmid from 50 ml-culture

4. Resuspend the pellet in 5 ml of Solution I. 5. Add 10 ml of Solution II. Mix well by inverting the bottle more than 10 times. The solution should be clear after mixing Solution II. 6. Add 7.5 ml of Solution III. Mix well as above. 7. Spin

Agilent公司毛细管柱简介

　　安捷伦公司的毛细管色谱柱自从Agilent公司合并了JW公司后其品质已达到世界一流水准, 就连它的价格也和DB系列完全一致。 HP-1－二甲基聚硅氧烷柱 说明：这是最常用的非极性键合固定相，HP-1（二甲基聚硅氧烷），具有极好的热稳定性并且在高温下流失很小，具有低的检测限      相似的固定相：DB-1,Rtx-1,SPB-1,CP Sil 5CB,MDN-1,DB-1h.t.,AT-1 007-1      恒温/程序升温温度范围：-60至325/350℃,-60

Methods for DNA isolation

by inverting the bottle a few times, and incubate in an ice-water bath for 30-60 minutes. 6. Clear the lysate of precipitated SDS, proteins, membranes, and chromosomal DNA by pouring through a double-layer of cheesecloth. Transfer the lysate into 250 ml