PYREX 500 mL Glass Graduated Mixing Cylinder – Lifetime Red MarkingsDescription: This listing features a PYREX 500 mL Graduated Mixing Cylinder with Lifetime Red markings, designed for precision liquid measurement and mixing in scientific, educational, or industrial settings. Constructed from durable borosilicate glass, this cylinder resists thermal shock and chemical corrosion. The bold Lifetime Red graduations are permanently fused to the glass for long term readability, making it ideal for repeated lab use. The