NALGENE® 3114 Oak Ridge Centrifuge Tube, FEP; Tefzel ETFE screw closure

Ideal for high-speed centrifugation of aggressive chemicals. Excellent for chloroform and phenol extractions. Resist any acid, base or solvent. Autoclavable tubes withstand temperatures from 100 to 150°C. For use in refrigerated centrifuges up to 50,000 x g. Not to be used at room temperature. NALGENE® sealing cap assemblies (NALGENE series 3131) are available for all sizes. Before autoclaving, just set closure on top of the tube without engaging the threads. Autoclavable/Leakproof.