Dimensions (L x Ø): 25 x 8 mm Suitable for mixing difficult to dissolve samples or to prevent sedimentation. Provides strong turbulence at low speeds. The scraper-like shape is perfect for the dissolution of solids and stirring up precipitates. The PTFE coating is chemically inert and resistant to aggressive chemicals. Dimensions (L x Ø): 25 x 8 mm Suitable for mixing difficult to dissolve samples or to prevent sedimentation. Provides strong turbulence at low speeds. The scraper-like shape is perfect for the dissolution of solids and stirring up precipitates. The PTFE coating is chemically inert and resistant to aggressive chemicals.