Pipette

摘要

An apparatus for applying a free-flowing substance including a single piece pipetting tube is manufactured from plastic. The pipetting tube has an exit orifice-leading to the environment at one end and is closed at the other end. An application device proximal the exit orifice can be wetted with the free-flowing substance.

主权项

1. An apparatus for applying a fluid substance comprising:
a pipetting tube manufactured from plastic as a single piece having a first portion and second portions, said first portion defining an inner space of said pipetting tube and having opposing ends, at least one of said second portions including a delivery orifice in fluid communication with said inner space and leading to the environment, said first portion being an elastically deformable plastic, and each of said second portions being a hard plastic integrally formed with one of the opposing ends of said first portion; and an application device proximal the delivery orifice which can be wetted with the fluid substance.