The Corning 431449 Sterile Disposable Aseptic Transfer Cap is an essential accessory for laboratory professionals working with 3-liter plastic Erlenmeyer flasks. This transfer cap, featuring a 70 mm diameter, is specifically designed to ensure a secure and sterile connection for fluid transfers. Ideal for applications in microbiology, cell culture, and other sterile environments, the cap allows for efficient and contamination-free transfer of liquids, thereby enhancing the reliability of your experimental results.

Each pack contains four sterile caps, making it a practical choice for laboratories that require multiple transfers or need to maintain a sterile environment. The male disconnect feature provides an easy and quick attachment to the flask, while the high-quality PLA material ensures durability and safety during use. Whether you are conducting research or routine laboratory procedures, the Corning Aseptic Transfer Cap is designed to meet the highest standards of performance and convenience.