Autoclavable Chemical-Resistant Translucent Polypropylene Narrow Neck Erlenmeyer Flask, 250mL

This 250mL conical flask is made from high-quality polypropylene, offering strong chemical resistance along with the convenience of being both microwavable and autoclavable at 121°C. The narrow neck has an outer diameter of 1.4" and an inner diameter of 1", and the flask's translucent body allows easy observation of liquid levels. The flask stands 5.6" tall and measures 3.3" wide. It is ungraduated. Designed for professional laboratory environments, it is equally practical for science classrooms and general household use where chemical resistance and durability are needed.