Apparatus for manipulating small volumes of liquid

Details Apparatus for manipulating small volumes of liquid Apparatus for manipulating small volumes of liquid

1986-10-08

1987-12-29

Bell, Jr., Houston S.

Fluent material handling, with receiver or receiver coacting mea

With signal, indicator, recorder, inspection means or exhibitor

141374, 7386424, 422100, B65B 304

Patent

active

047154136

ABSTRACT:
The invention relates to apparatus for manipulating small quantities of liquid, comprising at least one test tube for accommodating the quantity of liquid, a cannula which can be inserted into the vessel, and a control arrangement for controlling the system vessel and cannula in relation to one another in a manner such as to bring the cannula to the bottom of the vessel. In accordance with the invention, the cannula is provided with a suspension structure which is connected to a mechanical or electronic sensor arrangement which records pressure acting axially on the end of the cannula. When pressure is detected, the control arrangement halts further insertion of the cannula into the vessel.

REFERENCES:
patent: 4286637 (1981-09-01), Wilson

Affiliated with

Also associated with

Rating

Apparatus for manipulating small volumes of liquid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for manipulating small volumes of liquid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for manipulating small volumes of liquid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-457038