产品名称：QIAEX II Gel Extraction Kit
产品价格：1950
产    地：qiagen
产品货号：20021
产品规格：150
其它产品：
qiagen 20051 QIAEX II Gel Extraction Kit （500） 4480 500
产品说明：
For purification of DNA fragments （40 bp to 50 kb） from gels and solutions
Efficient extraction of DNA from 40 bp to 50 kb
Gel extraction from TAE or TBE agarose gels and polyacrylamide gels
No sodium iodide to interfere with subsequent reactions
No shearing of large DNA fragments
The provides a suspension of silica particles to which DNA fragments bind in the presence of chaotropic salts. QIAEX II Suspension is added to solutions or solubilized agarose gel slices and binds DNA. The particles are collected by a brief centrifugation, washed, and DNA from 40 bp to 50 kb is eluted in Tris buffer or water.