RADNOR, Pa., Oct. 12, 2021 /PRNewswire/ -- Avantor, Inc. (NYSE: AVTR), a leading global provider of mission-critical products and services to customers in the life sciences and advanced technologies & applied materials industries, provided preliminary unaudited revenue estimates for the third quarter ended September 30, 2021, in conjunction with proposed Masterflex ® debt financing transactions. Preliminary Third Quarter 2021 Unaudited Revenues "Our third quarter revenue results reflect the ongoing strength in our business," said Michael Stubblefield, President and Chief Executive Officer of Avantor. "We are looking forward to sharing our full financial results on our third quarter earnings release call scheduled for October 29, 2021, and to closing the Masterflex transaction in the fourth quarter."