Improve rotor fit and performance using Thermo Scientific™ Nalgene™ High-Speed Round-Bottom PPCO Centrifuge Tubes, featuring uniform wall thickness and diameter. Tubes have excellent chemical resistance.
Repeatedly spin samples successfully thanks to the outstanding mechanical strenghth and high optical clarity of Thermo Scientific™ Nalgene™ High-Speed Polycarbonate Round Bottom Centrifuge Tubes, designed to fit high-speed rotors.