ROOT Group RTSM series Laboratory Agitator Bead Mill is specially designed for small-lot production and formula research and other lab context uses. With precise and reliable mechanical seal, good stability and durability are granted. Grinding chamber is totally sealed, external air is utterly blocked from getting inside to produce bubbles, and internal material is blocked from getting outside to produce pollutions. We offer a wide range of choices, including grinding chamber volume (0.2L, 0.5L, 1.0L, 2.0L), agitator type (disc, pin type, turbine), body material (PU, ceramic, alloy steel), and product outlet type (with dynamic gap separator, with static sieve) for various customers.