DNA recovery kit from gel utilizes a DNA-prepared column with optimized protocol and reagents, which is able to isolate linear DNA up to 8 µg, either from TAE or TBE agarose gel and able to recover the length of DNA from 75 bp up to 10 kb DNA fragment. Generally the recovery percentage is about at 60~85％.With a unique buffer liquid system, the kit is able to prevent the degradation of DNA to ensure, DNA molecules intact at maximum extent after isolation and purification, and applicable to multi-purpose of applications, such as ligation, transcriptionin vitro, PCR, sequencing, etc.