430291 50mL PP Centrifuge Tubes, Conical Bottom with Plug

Corning® 50mL clear polypropylene (PP) conical bottom centrifuge tubes have traditional polyethylene plug seal caps and are bulk packed 25 per resealable plastic bag. Foam racks can be purchased separately. Please check our Technical Information Listing for information on the physical and chemical properties of Corning plastic centrifuge tubes as well as important suggestions for safe use. -Black printed graduations and a large white marking spot. -Maximum RCF is 15,500xg. -Sterile, certified nonpyrogenic and DNase-/RNase-free. -95 k PA (14psi) pressure tested. - COP