NEBNext^® Ultra™ II End Repair/dA-Tailing Module

This module is part of the Ultra^™ II workflow, and is optimized for use with the NEBNext^™ Ultra II Ligation Module (NEB #E7595), for Illumina^®-compatible library construction. 

This module is also compatible with some Oxford Nanopore Technologies^® workflows, including some involving COVID-19 research.

Kits that include reagents for every step in the Ultra II DNA library construction workflow are also available (NEBNext Ultra II DNA Library Prep Kit for Illumina (NEB #E7645) and NEBNext Ultra II DNA Library Prep with Sample Purification Beads (NEB #E7103).