Corning Aseptic Transfer Cap 70 mm for 3 L Erlenmeyer Flask 4 Caps

The Corning 431449 Aseptic Transfer Cap is a specialized closure designed for use with 3 L Erlenmeyer flasks that have a 70 mm neck diameter. This cap provides a sterile and closed system for transferring liquids into or out of the flask, which is crucial for maintaining aseptic conditions in cell culture and bioprocessing applications.

The cap is equipped with various ports that allow for the sterile connection of tubing for fluid transfer, media dispensing, or gas sparging. The design eliminates the need to open the flask, thus minimizing the risk of contamination. This Corning Aseptic Transfer Cap is an essential tool for laboratories that require a reliable and convenient method for sterile liquid handling in larger flasks.