As a trusted manufacturer of precision laboratory equipment, we introduce our 100% Pure PTFE Magnetic Stir Bars – engineered for maximum chemical inertness, heat resistance, and long-lasting performance in the most demanding applications.
Unmatched Purity & Performance
Unlike coated alternatives, our solid PTFE stir bars provide complete material homogeneity, eliminating the risk of delamination or coating failure. Made entirely from high-purity polytetrafluoroethylene, they deliver:
✔ Absolute chemical resistance – Withstands concentrated acids, bases, and aggressive solvents
✔ Superior non-stick properties – Prevents sample adhesion and ensures easy cleaning
✔ Exceptional thermal stability – Operates reliably up to 260°C (500°F)
✔ Zero contamination risk – Ideal for sensitive applications in pharmaceuticals and food processing
Precision-Engineered for Reliability
- Strong embedded magnet – Ensures smooth, consistent stirring without slippage
- Low-friction design – Silent rotation with minimal wear over time
- Multiple shapes & sizes – Includes oval, cylindrical, and cross-bar designs for optimal mixing in various vessels
Industry-Leading Applications
Our pure PTFE stir bars are essential for:
Chemical Synthesis – Safe mixing of corrosive reagents
Pharmaceutical Production – USP Class VI material compliance
Analytical Labs – Trace analysis without interference
Food & Beverage Testing – Non-reactive material ensures purity
Industrial Processes – Long-lasting performance in harsh environments
Manufacturer’s Advantage
✓ 100% solid PTFE construction – No coatings to degrade or fail
✓ Precision-machined surfaces – Optimized for efficient fluid dynamics
✓ Custom configurations available – Tailored solutions for specialized applications
