Method and apparatus for dispensing liquids

Details Method and apparatus for dispensing liquids Method and apparatus for dispensing liquids

1987-01-02

1989-03-14

Rolla, Joseph J.

Dispensing

With filter

Associated with vent passage

222215, 222420, B67D 558

Patent

active

048118664

ABSTRACT:
An apparatus for dispensing a liquid is provided which is adapted to be attached to a container such as a test tube and includes a hollow resilient dispensing member having a nipple at one end through which a liquid is dispensed in a dropwise manner. The dispensing member is formed of a resilient material which enables liquid to be dispensed therethrough by squeezing the sides of the dispensing member. In a modification, the dispensing member is provided with an internal filter by which fluid can be conveniently filtered as it is dispensed. A method for dispensing a liquid from a container using the apparatus of the present invention is also provided.

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