Patent ID: 8444835
Filing Date: 2013-05-21
Classification: B01L,G01N

Abstract:
1. A device comprising, a housing having an end, the end having a sealing member that is capable of forming a fluidic seal between the surface of an electronic sensor chip and the end of the housing, a plunger that fits inside the housing and that has one or more tubes located inside the plunger wherein the tubes are capable of delivering fluid from the outside of the housing to the surface of the electronic chip when the plunger is located inside the housing and the housing is associated with a sensor chip; wherein a chamber that is capable of retaining a liquid is formed proximal to a surface of the electronic sensor chip when the housing is associated with the electronic sensor chip and a fluidic seal is formed between the surface of the electronic sensor chip and the end of the housing, and a device substrate having a hole into which the end of the housing is capable of fitting and retaining member that retains the housing to the device substrate.