Erratum: Bubble-enhanced ultrasonic microfluidic chip for rapid DNA fragmentation (Lab Chip (2022) 22 (560-572) DOI: 10.1039/D1LC00933H)

The authors regret the omission of a reference from the original manuscript, which should have been numbered ref. 55. The reference is shown below as ref. 1 and the sentence below should have been added to the introduction on page 561, after the sentence beginning Due to the difficulty of preparing and storing the perfluorocarbon nanodroplets. Okabe et al. realized DNA fragmentation (>2 kbp) by using lateral cavity acoustic transducers (LCATs) with bubble-induced microstreaming. The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.