-
公开(公告)号:CA2732433C
公开(公告)日:2016-09-13
申请号:CA2732433
申请日:2009-07-31
Applicant: BIO-RAD LABORATORIES INC
Inventor: CHU DANIEL Y , DU HUI
Abstract: A multi-well plate with wells having ultra-thin walls and yet with sufficient structural rigidity to allow reliable use of the plate in automated instrumentation is formed by first forming a plate blank by injection molding, the blank being of a thickness that provides the desired rigidity, and then subjecting the blank to vacuum forming to stretch designated areas in the blank to form wells or to extend wells already formed, the stretching resulting in a reduction in thickness of the molded resin at the walls of the wells only.