Simport 50Ml Disposable Centrifuge Tubes, Sold As Case Simport 10000280 Simport 50Ml Disposable Centrifuge Tubes Simport 50Ml Disposable Centrifuge Tubes Useful For Collecting And Transporting Biological Specimens. Leakproof Characteristics Are Ensured By A Flat Top Plastic Screw Cap With An Inner Sealing Lip. Molded Graduations From 2.5 To 50Ml. Can Be Autoclaved And Will Resist Temperatures Up To 121°C. They Will Also Resist Acids, Solvents And Alkalies At Room Temperature. They Withstand Centrifugation Speeds Of 3000 G Or 5000 Rpm. Polypropylene Tubes Only Can Be Autoclaved And Resist Acids, Solvents And Alkalies. 50Ml Centrifuge Tube, Non-Sterile, Polypropylene, Yellow Cap, 500/CsSku: Ndc-10151868_Cs Mfgr Sku: 10000280Item Id: 10151868Mfgr Id: 343Item Code: Sim T420-7