US 12,313,588 B2
Molded flow channel
Edward Liu, Saratoga, CA (US); Kenneth M. Stothers, San Jose, CA (US); Markus Wallgren, Los Altos Hills, CA (US); Janusz B. Wojtowicz, Sunnyvale, CA (US); and Robert A. Yuan, San Jose, CA (US)
Assigned to Roche Sequencing Solutions, Inc., Pleasanton, CA (US)
Filed by Roche Sequencing Solutions, Inc., Pleasanton, CA (US)
Filed on May 12, 2023, as Appl. No. 18/316,920.
Application 18/316,920 is a continuation of application No. 16/947,043, filed on Jul. 15, 2020, granted, now 11,686,706.
Application 16/947,043 is a continuation of application No. 15/410,586, filed on Jan. 19, 2017, granted, now 10,718,737, issued on Jul. 21, 2020.
Claims priority of provisional application 62/286,826, filed on Jan. 25, 2016.
Claims priority of provisional application 62/281,662, filed on Jan. 21, 2016.
Claims priority of provisional application 62/281,663, filed on Jan. 21, 2016.
Prior Publication US 2023/0280308 A1, Sep. 7, 2023
Int. Cl. G01N 27/447 (2006.01); G01N 33/487 (2006.01)
CPC G01N 27/44791 (2013.01) [G01N 33/48721 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A nanopore based sequencing system, comprising:
a nanopore sensor array comprising a plurality of nanopore sensors, each nanopore sensor comprising a working electrode;
a counter electrode insert;
a molded flow channel configured to be disposed over the nanopore sensor array, the molded flow channel comprising at least one fluid guide and a molded portion that has been molded around at least a portion of the counter electrode insert;
wherein the molded flow channel is configured to form a fluid chamber over the nanopore sensor array when the molded flow channel is disposed over the nanopore sensor array, wherein the at least one fluid guide is configured to form a fluid path within fluid chamber; and
an inlet configured to deliver the fluid into the fluid chamber.