Designed for durability and ease of use, this 5L round PE aspirator bottle is perfect for laboratory liquid storage and dispensing. It features a wide mouth with an inner seal cap for effortless filling, cleaning, and secure closure, along with sturdy handles on both sides for safe and convenient handling. The PTFE stopcock ensures excellent resistance to most chemicals, providing smooth and reliable flow control. Made in Japan, this bottle exemplifies precision, quality, and long-lasting durability trusted by professionals.