Porta-Spin Centrifuge, Portable, 12 VDC, Variable Speed 500-3,800 RPM, 30 min. Timer, 8 Place Rotor, 8 x 10mL Capacity, 18 Place Tube Holdster Rack (C829H) US$ 358.35 Min. order: 1 piece ★★★★★ 5.0 (159 reviews) Sold : Login>>