Elevate your laboratory experience with the Kimble Chase 25055 125 Flat-Bottom Boiling Flasks. This case of 12 flasks is crafted from high-quality KIMAX glass, ensuring durability and resistance to thermal shock. Each flask features a flat bottom for stable placement on heating surfaces, making them ideal for boiling and mixing liquids. The precise neck design allows for easy attachment of stoppers or other lab equipment. Perfect for educational institutions or research facilities, these flasks are essential for any chemist looking to achieve reliable results in their experiments.