Description: Material: Crafted from PTFE, this stirring rod is wear resists and ensures durability in harsh chemical environments Product Size: This 35cm length stirring rod offers ample reach for efficient mixing in large vessels, enhancing your lab workflow High Temperature Resistance: This PTFE stirring paddle can withstand working temperatures up to 250°C, making it ideal for high-temperature applications Feature: Maintains greatly mechanical toughness even at low temperatures down to -196°C, retaining a 5% elongation rate Versatility: This stirring paddle is suitable for various chemicals lab applications, from brewing to liquid stirring Compatibility: Designed for overhead stirrer mixers, this stirring rod ensures seamless integration into your lab setup Specification: Material: PTFE Size Chart: Type A: Length: 35cm/13.78inch, Leaf Extension: 6.5cm/2.56inch, Rod Diameter: 0.8cm/0.31inch Type B: Length: 35cm/13.78inch, Leaf Extension: 6.5cm/2.56inch, Rod Diameter: 0.8cm/0.31inch Type C: Length: 35cm/13.78inch, Leaf Extension: 6.7cm/2.64inch, Rod Diameter: 0.8cm/0.31inch Type D: Length: 35cm/13.78inch, Leaf Extension: 5.8cm/2.28inch, Rod Diameter: 0.8cm/0.31inch Package Includes: 1 Piece Stirring Paddle Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.