Ptfe Manual Stirring Rod Polytetrafluoroethylene Lab Stir Stick Soft Paddle For Chemical Mixing Sample High Temperature Resistant For Viscous Liquids(15x500mm)

Smooth Manual Stirring Control: The lab stir stick offers comfortable manual operation with a soft rod design that moves fluidly in beakers and tubes, allowing controlled sample stirring for both light solutions and viscous liquids without scratching containers. Durable PTFE Construction: Made of premium PTFE : Polytetrafluoroethylene, this manual stirring rod provides excellent chemical resistant performance for routine laboratory tasks, ensuring stable sample stirring and long service life in various chemical mixing applications. High Temperature and Chemical Resistant: The Polytetrafluoroethylene material withstands high temperature environments and common laboratory, making this manual stirring rod dependable for repeated use in various stirring, blending, and sample handling tasks. Flexible Sizes: Available in multiple lengths and diameters,250-600mm length, 10/12/15/20mm diameter. Lightweight PTFE rod allows handling and thorough mixing in small or large containers. Gentle and Non-Reactive Surface: The soft PTFE surface minimizes friction and remains non-reactive during sample stirring, helping maintain purity of chemical mixing processes .