详细描述：
基于硅胶微珠的胶回收试剂盒。硅胶珠吸附力强，大小一致沉降均匀，可避免长片段DNA 片段在离心过程中的断裂降解，特别适合长片段DNA（<50kb）回收。
The silica-matrix based kit for gel extraction without columns;
• Scalable batch binding procedure;
• High binding capacity even for very small fragments > 20 bp;
• Large DNA fragments are neither sheared nor degraded.
