NEBNext Ultra II FS DNA PCR-free Library Prep Kit for Illumina, New England Biolabs

Supplier: New England Biolabs (NEB)

E7430S E7430L
76538-648EA 646 USD
76538-648 76538-650
NEBNext Ultra II FS DNA PCR-free Library Prep Kit for Illumina, New England Biolabs
Nucleic Acid Reagents Next Generation Sequencing Reagents

The NEBNext Ultra II DNA PCR-free Library Prep Kit contains the enzymes and buffers required to convert a broad range of intact DNA input amounts into libraries for next-generation sequencing on the Illumina platform, all without an amplification step.


  • Includes NEBNext FS (Fragmentation System) enzymatic fragmentation reagents
  • Save time: optimized PCR-free workflow, reduced hands-on time and automation compatibility
  • Generate high quality libraries without an amplification step with inputs from 50 to 500 ng
  • Improved library uniformity
  • For use with the NEBNext Unique Dual Index UMI Adaptors DNA Set 1


The fast, user-friendly workflow includes enzymatic fragmentation for optimal input size, requires minimal hands-on time, and maintains excellent library yields and GC coverage without requiring PCR. Don’t be biased! The NEBNext® Ultra™ II FS DNA PCR-free Library Prep Kit for Illumina® can save you time and minimize amplification-induced sequence bias and errors with a complete solution for PCR-free NGS library preparation. Built on the robust and reliable Ultra II reagents and workflow from New England Biolabs®, you can trust that your samples are in the best hands – your own.

Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR