Twist Bioscience Corporation announced the expansion of Twist Express Genes, a new leading gene synthesis service with an order to shipping turnaround starting at five business days1, to include larger DNA preparations up to 1 milligram. The Express Genes offering, initially launched in November 2023, now extends to larger midiprep (10mg to 100 mg) and maxiprep (100mg to 1mg) DNA preparations. As with Twist standard speed Clonal Genes, all Twist Express Genes are NGS-verified as clonally perfect.

Orders placed outside of the US will incur additional delivery turnaround time. Express Genes orders that require new custom vector onboarding will incur an additional 1-2 weeks for processing.