Introducing the Nalge Nunc Disposable Erlenmeyer Flasks made from high-quality PETG material. These sterile flasks are perfect for a variety of laboratory applications, ensuring contamination-free experiments. With a capacity of 500 mL, they provide ample space for your samples. The design features a wide mouth for easy filling and pouring, while the sturdy construction ensures durability during use. Ideal for cell culture, microbiology, or general lab work, these disposable flasks save you time on cleaning and sterilization. Elevate your lab efficiency with NALGENE 4112-0500 flasks!