Two-way pump selectable valve and bypass waste channel
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United States of America Patent
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Dec 19, 2023
Grant Date -
N/A
app pub date -
Nov 12, 2020
filing date -
Nov 25, 2014
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A delivery system for a sensor chip includes a plurality of selectable ports and a two-way pump port selectively connectable to each of the selectable ports. The two-way pump port is configured to allow material to be drawn or delivered from or to the two-way pump port. The delivery system also includes a chamber and a bypass waste channel that is selectively connectable to the two-way pump port. The plurality of selectable ports includes a selectable chamber port connected to the chamber and the chamber has a chamber waste exit. Material may selectively flow through the chamber to a waste collection via the chamber waste exit or flow to the waste collection via the bypass waste channel that bypasses the chamber waste exit.
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