| 摘要 |
<p>In one embodiment, a method includes puncturing, with a piercing element of a hollow connector, an opening of a membrane that encloses the hollow connector in a gas that is essentially sterile. The puncturing of the opening of the membrane generates a laminar flow of the gas along sides of the opening. The method also includes transferring the fluids, through the opening with the piercing element of the hollow connector.</p> |
