The small size of this product was discontinued on 12/31/2020. The large size will continue to be available.
Now available: NEBNext Ultra II RNA Library Prep Kit for Illumina, with improved performance and a broader input range.
The NEBNext® Ultra™ RNA Library Prep Kit for Illumina® contains reagents for preparation of non-directional RNA libraries for Illumina sequencing. Please note that adaptors, primers, rRNA depletion reagents and poly(A) mRNA isolation reagents are not included in the kit and are available separately.
Each kit component must pass rigorous quality control standards, and each set of reagents is functionally validated together by construction and sequencing of a library on the Illumina sequencing platform.
For larger volume requirements, customized and bulk packaging is available by purchasing through the OEM/Bulks department at NEB. Please contact [email protected] for further information.


The following reagents are supplied with this product:
| NEB # | Component Name | Component | Stored at (°C) | Amount | Concentration | |
|---|---|---|---|---|---|---|
Based on your Freezer Program type, you are trying to add a product to your cart that is either not allowed or not allowed with the existing contents of your cart. Please review and update your order accordingly If you have any questions, please contact Customer Service at [email protected] or 1-800-632-5227 x 8.
To save your cart and view previous orders, sign in to your NEB account. Adding products to your cart without being signed in will result in a loss of your cart when you do sign in or leave the site.