MILFORD, Mass.--(BUSINESS WIRE)--Waters Corporation (NYSE:WAT) will webcast its Q1 2012 financial results conference call live on Tuesday, April 24th at 8:30 a.m. eastern time. To listen to the conference call connect to Waters’ website, www.waters.com choose “Investors” and click on the Live Webcast. A replay of the webcast will be available until May 1st at midnight eastern time.