Method and disposable device for sampling and distributing a liquid, for example, in sterile conditions
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United States of America Patent
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N/A
Issued Date -
Oct 19, 2006
app pub date -
Mar 5, 2004
filing date -
Mar 11, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a method of distributing a fluid. According to the invention, the following elements are connected simultaneously to a valve (1) which comprises multiple inlets and outlets and which is equipped with a check valve, namely: a fluid sampling and injecting device, such as a syringe (2); a gas (e.g. air) supply conduit; a supply conduit for the liquid to be distributed; and a discharge conduit (6). The inventive method consists in: drawing in the liquid to be distributed in order to transfer same to the sampling and injecting device (2), injecting the liquid into the discharge conduit (6), drawing in the gas in order to transfer same to the sampling and injecting device (2), and injecting the gas into the discharge conduit (6) in order to push the remaining liquid into the discharge conduit (6). The invention also relates to a device and kit for implementing said method.
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