8-Piece PTFE Magnetic Stir Bar Set For Lab Use, White Stainless Steel Lab Workhorse Stir Plate Magnets, 30 mm 1.18 Inch, Corrosion-Resistant Abrasion-Resistant, Smooth Surface, Stable Speed, No Burrs, High-Rotation Stirring
✔️ 30 mm PTFE stir bars, corrosion- and abrasion-resistant, smooth
Bright white PTFE magnetic stir bars with a stainless steel core are designed for lab mixing on stir plates. Each bar measures 30 mm in length, features a smooth burr-free surface to minimize friction, and is built to resist corrosion and abrasion. This 8-piece set is ideal for scientific research, university labs, and industrial or agricultural testing environments where steady stirring is needed.
✅ PTFE coating and smooth cylindrical surface reduce friction and prevent burrs
✅ 30 mm (1.18 in) length fits common stir plates and heating stirrers
✅ Corrosion- and abrasion-resistant construction for long life in tough lab environments
✅ Pack of 8 pieces in white color, ready to use on multiple rigs
💡 What is a PTFE magnetic stir bar set used for in laboratory stirring applications on a stir plate? A handy tool for efficient mixing on lab benches, universities, and industrial facilities.
- PTFE outer coating resists chemicals and reduces friction for smooth rotation - 30 mm length fits common lab stirrers and heating stirrers - 8-piece set ensures availability for multiple experiments - Works with various magnetic stir plates across different brands ✝️