
Z326-1220H by Benchmark Scientific (Hermle) is a 12-position hermetically sealed fixed-angle rotor (40°) reaching 18,000 rpm / 23,542 xg, compatible with the Hermle Z326 and Z36-HK centrifuges. Accelerates in 25 seconds and decelerates in 20 seconds; 3-year warranty included. Designed for high-speed microtube processing of subcellular fractions, nucleic acids, and biohazardous samples.