PTFE Acutek Cross Stir Bars

The PTFE Cross Shaped Stir Bars are designed for superior mixing performance in laboratory applications. Crafted from high-quality PTFE (Teflon), these stir bars offer excellent chemical resistance, thermal stability, and are non-reactive, ensuring smooth and contamination-free mixing. The unique cross-shaped design enhances stirring efficiency by providing multiple contact points with the container walls, which results in more uniform and vigorous mixing, especially in larger volumes or viscous liquids. This design also prevents the stir bar from sticking to the sides or becoming entangled during operation, promoting smoother rotation and faster mixing. These stir bars are available in various sizes to meet your specific laboratory needs, including: ROX-310: 3 mm diameter, 10 mm length ROX-715: 7 mm diameter, 15 mm length ROX-820: 8 mm diameter, 20 mm length ROX-925: 9 mm diameter, 25 mm length ROX-1030: 10 mm diameter, 30 mm length ROX-1040: 10 mm diameter, 40 mm length ROX-1050: 10 mm diameter, 50 mm length Perfect for use in chemical, biological, and pharmaceutical laboratories, these PTFE cross-shaped stir bars ensure optimal, reliable mixing in a variety of experimental settings.