TRIKA® 25 Set (5 Pcs) PTFE-coated Magnetic stirring bars
Dimensions (L x ?): 25 x 8 mm
Useful for mixing reagents which resist dissolving or for avoiding any residues at the bottom of the vessels.
Provide strong turbulence at fairly low speeds and are well-suited for dissolving solids and for mixing sediments because of the scraper-like action.
PTFE coating is chemically inert and resists corrosive substances, hazardous chemicals; hot/cold temperatures.