Full-length adapters are compatible with ligation-based library construction workflows for direct and targeted multiplexed DNA and RNA (cDNA) sequencing applications on the Illumina® platform. Since sequencing barcodes are added during an adapter ligation step, full-length adapters are particularly well suited for PCR-free workflows.
KAPA Unique Dual-Indexed (UDI) Adapters have a standard Illumina adapter backbone. They are therefore easily incorporated in new and existing Illumina sequencing workflows, and do not require customized sequencing or indexing primers. A combination of 8-nt sequencing barcodes on each of the i5 and i7 adapter oligos supports paired-end sequencing on 1- , 2- and 4-channel Illumina instruments. KAPA UDI Adapters support a broad range of sample pooling (2- plex up to 96-plex, as appropriate for your workflow), for target enrichment and/or sequencing.
Unique dual-indexing is recommended for all applications and Illumina sequencers.1,2