SCILOGEX Magnetic Stirring Bar 19 × 8 mm – PTFE Coated, Round, No Pivot Ring

The SCILOGEX PTFE‑Coated Magnetic Stirring Bar (19 × 8 mm, round, no pivot ring) offers reliable performance for mixing solutions in medium to large lab vessels. Its smooth, chemically inert PTFE surface resists most acids, bases, and solvents, while the sleek round design minimizes drag during stirring. Fully autoclavable and designed to work seamlessly with standard magnetic stir plates, this durable stir bar ensures efficient and reproducible mixing in your lab workflows.