1. Composite shell, impact resistant 2. Electronic brake system for fast sample processing. 3.Rotor bucket with quick release, makes it easy to replace the rotor 4. HMC-6KS / HMC-6K Two speed options: 4000 and 6000 rpm. 5.HMC-6KS: 3-in-1 rotor design, high performance and time saving --6 tubes 1.5/2.0 ml, --6 tubes 0.5 ml, --2-8 tubes for PCR strips 0.2 ml
