Single-use bioreactor: A single-use bioreactor or disposable bioreactor is a bioreactor with a disposable bag instead of a culture vessel. Typically, this refers to a bioreactor in which the lining in contact with the cell culture will be plastic, and this lining is encased within a more permanent structure (typically, either a rocker or a cuboid or cylindrical steel support).Reuse of bottles: A reusable bottle is a bottle that can be reused, either for multiple trips to a bottler or is reused by a household. It is a common example of reusable packaging.List of SEPTA Trolley and Interurban stations: The Southeastern Pennsylvania Transportation Authority contains more than several trolley lines and one interurban line; These include five Subway–Surface Trolley Lines, and one Heritage trolley (Route 15), all of which were inherited from the former Philadelphia Transportation Company, and originally built by the Philadelphia Rapid Transit Company. Both systems are officially part of the City Transit Division.
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