This 16S Metagenomics-Direct Primer Pool and DNA Library Kit for Ion Torrent – YST0080 COMBO is a revolutionary reagent kit that can be used for the preparation of bacterial DNA libraries for Ion Torrent NGS without a tedious bacterial extraction process. It contains 16S primer pools, PCR master mixes, adapter barcodes. Using this kit, you can directly amplify crude samples, such as stool, soil, sewage, etc., to make 16S DNA libraries for NGS.