The UltraClear Sequencing Reaction Clean-Up Plates offer a rapid and simple method for the clean-up of DNA sequencing reactions in a 96-well format. The plates use ultrafiltration membranes to separate low molecular weight contaminants, such as unincorporated dye terminators, dNTPs, and residual salts from the sequencing reaction products.
Following thermocycling, the sequencing reactions are diluted with Sequencing Solution. This mixture is then filtered through the UltraClear plate by centrifugation. The sequencing reaction products are retained on the surface of the ultrafiltration membrane while the lower molecular weight contaminants pass through the membrane and are collected as waste. The purified sequencing products are then resuspended in Sequencing Solution and are ready for injection onto capillary-based DNA analyzers.
BigDye is a registered trademark of Applera Corporation or its subsidiaries in the US and/or certain other countries
UltraClear is a trademark of Sigma-Aldrich Co. LLC