5 Pcs Magnetic Stirrer Bar | 7×30 mm | PTFE | Lab-Grade | White
High Thermal Durability: Operational up to 250°C and remains resilient down to -195°C, ensuring reliable performance even in extreme conditions.
Chemical Resistance: Crafted from PTFE, these bars resist a broad range of solvents and chemicals, including acids, alkaline fluids, and various organic solvents.
Long-Lasting Performance: Designed to endure prolonged use without any decline in functionality.
Smooth Operations: Boasting a low coefficient of friction, the bar does not stick to any substances, ensuring smooth and consistent stirring.
Safety Assured: Non-toxic and corrosion-resistant, making it safe for varied lab applications.
Optimized for Liquid Culture: After extensive tests across different sizes for stirring liquid cultures, the 7x30mm emerged as the superior choice. Its low-friction attribute ensures rapid stirring within a mason jar, preventing it from sticking to the sides. Consequently, it effectively breaks up the Mycelium, thereby accelerating colonisation speed. This Magnetic Stirrer Bar is a boon for expanding Mycelium cultures and is autoclave-safe.
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Important Note: Due to the inherent characteristics of this product, it’s natural for the paint on the stirrer bars to wear off after prolonged use. This does not indicate a quality defect and is unavoidable, given the product’s function and frequent contact with liquids. Rest assured, we’ve rigorously tested various brands, and this particular brand has shown the most extended wear resistance.