These Corning® Erlenmeyer Flask Aseptic Transfer Caps are sterile (10?6 SAL), individually double bagged and fit the 2L Corning® Polycarbonate Erlenmeyer flasks. These aseptic transfer caps can also be used on Corning 850 and 1700cm² plastic disposable roller bottles.
- The venting port ends in a 50mm diameter vent filter with a 0.2 µm pore PVDF membrane and a barbed fitting.
- The liquid transfer port has an internal end with a rigid polypropylene dip tube angled to reach the bottom of the flask and on the external side a 1/8 inch ID (3.2mm), 1/4 inch (6.4mm) OD chemically resistant, heat sealable flexible tubing, ending in a male Luer lock (MLL) closed with a female Luer sealing cap.