or
Microcentrifuge; Micro 17R; Refrigerated; Cap. 24 x 1.5/2.0mL; Max. Speed/Force 13,300rpm/17,000xG; LED display; Variable speed/rcf control; Timer (1 min. to 99 min.); w/24-place rotor and bio lid; 9.5L x 8.9W x 13.8 in.H; 120V 60Hz