|Includes||Cup Head, 3 In. Head with Cover|
- All operate by touch; 8VTJ8, 9JZY3, and 9JZY4 also provide continuous operation for use with attachments. 8WP85 is fixed at full rpm for vigorous vortexing of samples. 8VTJ8 has a counterbalance system for maximum vortex with minimal noise and reduced vibration. Features suction feet, spillproof electronic controls, and cold room/incubator compatibility. 9JZY3 has an analog speed dial for low-rpm startup or high-speed mixing. 9JZY4 is designed for repeatable results, with microprocessor control, LED timer, and program options from 1 sec. to 160 hr. with Auto-Off. 8WP85, 9JZY3 and 9JZY4 include a cup head and 3"-dia. head with cover. 8VTJ8 accepts optional flat head 9MCM5 and combination head 9TW24 (holds 66 tubes or 1 microplate), sold separately on DrillSpot.com .