PYREX Round Bottom, Short Neck Boiling Flask- Borosilicate Glass Flask with 24/40 Standard Taper Joint- Premium Chemistry Flask for Laboratory, Classroom, Home Use- Chemistry Glassware, 250mL, 2/Pk

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LABORATORY FLASK: Corning provides a number of PYREX brand flasks for special purpose applications
SAFE & DURABLE: Offering superior heat, chemical and thermal shock resistance
PERMANENT MARKINGS: Permanent white enamel to resist chemical attack during lab usage
EASY TO CLEAN: The reusable glass scientific flasks are easy to clean and can be sterilized safely in autoclaves at 121°C, making them ideal for repeated use in busy lab environments.
PYREX GLASSWARE: PYREX scientific glassware has been a trusted partner for chemists and research scientists in the toughest laboratory environments for more than 100 years.

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