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Empowering the Future of Science Education

These 100mL United Scientific® flat bottom boiling flasks are crafted from durable, low-expansion borosilicate glass, offering excellent resistance to thermal shock and chemical corrosion. Ideal for boiling, heating, and mixing applications in classrooms, research labs, and industrial environments, these flasks deliver consistent results with their uniform wall thickness and flat-bottom stability. Each pack includes six flasks—perfect for bulk lab setups and educational use.