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Product Details
✓Long, Thin Reach For Tall Narrow Glassware: Each 5mm x 12inch glass stirring rod reaches into graduated cylinders, tall beakers, sample columns, deep narrow jars, and dye containers while the slim diameter preserves working room inside the vessel.
✓15 Heat Resistant Borosilicate Glass Rods: The clear solid rods are designed for everyday use from -20°C to 200°C (-4°F to 392°F) and resist routine thermal changes; the 15-piece pack provides clean spares for laboratory, classroom, sample, or art work.
✓5mm Diameter With Full 12 Inch Reach: The narrow profile reduces bulk and liquid displacement in tight openings, while the long format keeps more rod above the container for controlled stirring; longer glass rods should be handled gently to limit side pressure.
✓For Cylinders, Dyes, And Fine Glass Art: Use as a graduated cylinder stirrer, tall beaker rod, ink or dye mixing rod; trained lampworkers may also use the 5mm x 12 inch clear borosilicate rods as stringer stock for detail work, encasing, and small sculptural additions.
✓The Correct Long-Thin Choice: Choose this 12 inch glass stir rod when depth is the main problem but a thick rod would feel crowded; for torchwork, verify glass compatibility, use proper propane-oxygen equipment and eye protection, and anneal finished pieces.