Introducing the Nalge Nunc Laboratory Bottles, crafted from high-density polyethylene for exceptional durability and chemical resistance. The wide mouth design allows for easy filling and cleaning, making them perfect for various laboratory applications. Each bottle in the NALGENE 2104-0008 pack is designed to withstand extreme conditions, ensuring your samples remain safe and secure. With a capacity that meets diverse needs, these bottles are a must-have for any lab. Enjoy the convenience and reliability that comes with Nalge Nunc products!