Use the 16K microcentrifuge for laboratory applications that require high centrifugation speeds. 18-place rotor for 1.5 or 2.0 ml tubes 14,000 rpm (16,000 x g) maximum speed Variable time and speed ranges Quiet, brushless motor Order the PCR tube adaptor (166-0620) to spin up to 16 individual 0.2 ml PCR tubes or two 8-tube strips. for applications that require speeds up to 14,000 rpm (16,000 x g). Related Products Bio-Rad also offers a mini centrifuge (166-0603) as an affordable quick spin-down option for microtubes.