Features: Fixed angle (35°) titanium rotor Capacity: 10 × 2mL Maximum Speed/RCF: 140,000rpm/1,048,000 x g K factor: 5 Compatible with: Thermo Scientific™ Sorvall™ MTX 150 Series Micro-Ultracentrifuge, MX Series Floor Model Micro-Ultracentrifuge Recommended for: For rapid separation of serum lipoproteins, DNA, RNA and subcellular fractionation.