Corning® 50 mL clear polypropylene (PP) conical bottom centrifuge tubes come with the advanced polyethylene CentriStar™ caps and are bulk packed 25 per bulk bag. Foam racks can be purchased separately. The CentriStar™ cap has an 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 eliminated all seepage when used under recommended conditions.

Ø Superior Performance

Ø Maximum RCF is 17,000 xg

Ø Temperature range from -80°C to 120°C

Ø 5 year shelf life

Ø Ease of Use

Ø Leak proof design

Ø Easy-on/easy-off cap

Ø Clear accurate graduations

Ø Large white marking spots

Ø Reliable Quality

Ø RNase-/DNase-free

Ø Heavy-metal-free color concentrate

Ø Nonpyrogenic

Ø Sterile