Container for immunoassay with frangible nipple
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United States of America Patent
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-
Aug 10, 1993
Issued Date -
N/A
app pub date -
Apr 6, 1992
filing date -
Sep 21, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A container for storing collected substances for subsequent testing having an open upper end adapted to be sealed with a removable stopper and a lower end having an opening communicating the interior of the container with the outside. The opening is selectively sealed by a frangible nipple during storage of the substances and unsealed for removal of the collected substances for subsequent testing. The distal end of the frangible nipple is enlarged, preferably in the form of a ball.
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