Discover the reliability of the Kimble/Kontes KIMAX Brand Erlenmeyer Flasks. Designed with a wide mouth for easy pouring and mixing, these flasks feature a heavy-duty tooled top that ensures durability and a secure fit. Each flask is graduated for precise measurements, making them perfect for laboratory use. The pack includes 500 flasks, ideal for bulk needs or extensive experiments. Crafted from high-quality glass, these flasks resist thermal shock and chemical corrosion, ensuring longevity and performance in any scientific setting. Elevate your lab experience with these essential tools!