Translate the given Spanish text to English

[EX Q]: The oxygenated rubber component is then recovered from the reactor.
[EX A]: El componente de caucho oxigenado luego se recupera del reactor.

[EX Q]: Other systems are disclosed.
[EX A]: Se describen otros sistemas.

[EX Q]: The device also includes a needle fixed to one end of the tube.
[EX A]:
El dispositivo tambien comprende una aguja fija a un extremo del tubo.