Corning 50 mL PP Centrifuge Tubes, Conical Bottom with Plug Seal Cap, Bulk Packed, Sterile, 25/Pack, 500/Case Case of 500

(This is suggested replacement for 431525, 431526, 431527, and 431528.)Corning 50 mL clear polypropylene (PP) conical bottom centrifuge tubes have traditional polyethylene plug seal caps and are bulk packed 25 per bulk 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 • Nonpyrogenic and DNase-/RNase-free • 95 k PA (14psi) pressure tested