Corning® 15 ml clear centrifuge tubes are provided without caps for ease of use in automated or other applications where non pre-attached caps are desired.

• Black printed graduations and a large white marking spot
• Maximum RCF is 12000×g
• Sterile, certified nonpyrogenic and DNase-/RNase-free

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.