Description
The Coated Magnetic Bars (Cylindrical Shape) are essential stirring accessories designed for smooth, uniform mixing of solutions in laboratory applications. Each bar features a strong magnetic core encased in a chemically resistant PTFE (Teflon) coating, ensuring durability, inertness, and compatibility with a wide range of reagents and solvents.
These cylindrical magnetic stir bars provide efficient vortex formation and are ideal for general laboratory mixing, titrations, and sample preparation in chemical, biological, and analytical labs.
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✅ Key Features
High-Performance Magnetic Core
Ensures powerful and stable magnetic coupling with laboratory stirrers for consistent mixing.
PTFE-Coated Surface
Provides excellent chemical resistance and prevents contamination or corrosion during use.
Cylindrical Design
Offers smooth rotation and minimizes wear on glassware, suitable for most lab vessels.
Autoclavable & Reusable
Can be sterilized for repeated use without degradation of performance.
Variety of Sizes Available
Available in multiple lengths and diameters to suit various vessel capacities and stirring requirements.
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📊 Technical Specifications
Parameter Specification
Material Magnetic core coated with PTFE (Teflon)
Shape Cylindrical
Chemical Resistance Excellent against acids, alkalis, and solvents
Speed Range Compatible with standard magnetic stirrers
Temperature Range Up to 250°C (PTFE coating limit)
Sterilization Autoclavable
Available Sizes From 6 mm to 100 mm (length)
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🎯 Applications
Uniform mixing of laboratory solutions
Ideal for use with magnetic stirrers in chemical, pharmaceutical, and biological labs
Suitable for titrations, buffer preparations, and routine sample processing
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💡 Why Choose Coated Magnetic Bars (Cylindrical Shape)?
✅ Non-reactive PTFE coating ensures long life and contamination-free operation
✅ Smooth and silent operation even at high speeds
✅ Easy to clean and maintain
✅ Available in assorted sizes for all laboratory needs
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