Glass Stirring Rod 300mm – Apex Labs

Elevate your laboratory or mixing station with our 12-inch Borosilicate Glass Stirring Rod 300MM. Engineered from high-quality expansion 3.3 borosilicate glass, this rod is designed to withstand extreme thermal shocks and aggressive chemical environments without leaching or corroding. Each rod features fire-polished ends to ensure a smooth, rounded finish that prevents scratching of glassware and minimizes the risk of chipping. Its 12-inch length provides ample reach for deep beakers, flasks, and pitchers, making it an essential tool for professional scientists, educators, and home enthusiasts alike.
Technical Specifications
| Specification Parameter | Standard Technical Benchmark |
|---|---|
| Material Composition | Borosilicate 3.3 Glass (Low Expansion) |
| Length | 300 mm (Approx. |
| 12 inches) | |
| End Finish | Fire-Polished (Both Ends Rounded) |
| Chemical Resistance | High Resistance to Acids, Alkalis, & Organic Solvents |
| Sterilization | Autoclavable and Dishwasher Safe |
Key Features
- Premium Borosilicate 3.3: Exceptional resistance to thermal shock and high operating temperatures.
- Chemically Inert: Won’t react with acids, alkalis, or solvents, ensuring total sample purity.
- Fire-Polished Ends: Smooth, rounded tips for safety and to prevent scratching your delicate laboratory containers.
- Heavy-Duty Durability: Designed for longevity in rigorous laboratory or industrial environments.
- Easy to Clean: Non-porous surface is simple to sterilize and maintain.
Common Applications
- Laboratory & Research: Ideal for mixing chemicals, dissolving solutes, and speeding up reactions in deep beakers.
- Classroom Education: A safe, durable staple for chemistry and biology student kits.
- Apothecary & Cosmetics: Perfect for blending essential oils, creams, and DIY skincare formulas.
- Mixology & Brewing: Use as a sleek, hygienic glass swizzle stick for stirring tall beverages.





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