Corning® Advanced Polyethylene CentriStar™ Centrifuge Tube Caps
By Corning®The CentriStar™ Cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary plug feature that virtually eliminates all seepage when used under recommended conditions. Made of high density polyethylene.