The PLI-10 has been discontinued and is no longer supported. However, some users still require a user manual which is provided here. 

The PLI-10 Pico-liter Injector is designed to provide controlled delivery of picoliter to nanoliter volumes of solution through a glass micropipette. The PLI-10 is ideal for applications such as neuronal tract-tracing, delivery of pharmacological agents in vitro, and Xenopus oocyte injection.