PureNA™ Biospin Gel Extraction Kit provides a simple, rapid and effective method for purification of DNA fragments from agarose gel in TAE or TBE buffer. DNA fragments ranging from 60 bp to 23 kb are purified from up to 3% standard or high / low-melt gel using spin column. Purified DNA can be used directly for all kinds of downstream molecular biological experiments such as cloning, sequencing, restriction enzyme digestion, PCR and sequencing.