Patent ID: 8128889

Claim:
An analyzer for analysis of a sample comprising: an analyzing article including a plurality of individual passages each for moving a mobile component from a fluid reservoir via a first goal to a second goal, a common passage extending from each individual passage to another for connecting the plurality of individual passages downstream from the second goal of each individual passage in a flow direction of the mobile component, and an analyzer unit for analyzing the mobile component of the sample, the analyzing article preventing the mobile component from moving beyond the first goal in the passage while allowing the mobile component to move beyond the first goal to the second goal in each individual passage by opening a common gas release port communicating with the common passage, the common gas releasing port being closed by a common closer, wherein the analyzer further comprises an common opener for opening the common gas release port at the downstream location, wherein each individual passage extends horizontally throughout an entire path from the fluid reservoir to the common passage, and wherein the analyzing article comprises a substrate formed with the plurality of individual passages, and a cover attached to the substrate for covering the plurality of individual passages, the common passage being formed in the cover above the plurality of individual passages and configured to prevent the mobile component of the sample from flowing into the common passage.