Conduct high-speed centrifugation of aggressive chemicals with Thermo Scientific Nalgene Oak Ridge High-Speed Centrifuge Tubes, specifically suited for chloroform and phenol extractions in refrigerated machines up to 50,000 x g.
PTFE, Tefzel ETFE screw closureWithstand temperatures from 100° to 150°C (148° to 302°F)Leakproof Tefzel ETFE closures prevent material loss under ordinary use for most spins <10,000 × gSealing caps available for 30mL and 50mL size to assure leakproof service especially at high speeds >10,000 × g or when spinning hazardous materialsAutoclavable/Biohazard/Leakproof†/PTFE FEP