Where can I find protocols for using the NEBNext UltraExpress^® DNA Library Prep Kit (NEB #E3325)?

Protocols for using NEBNext UltraExpress^® DNA Library Prep Kit (NEB #E3325) reagents can be found within the product manual, including:

• Protocols for End Prep, Adaptor Ligation, PCR Enrichment, and Phased Bead Cleanup
• Appendix A: Recommendations for Customized Adaptor Dilutions and Cycling per Input