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US 2011/0226071 A1Published application
Cartridge
OwnerTaeyoon LEE, Keumcheol Kwak +4inventors
InventorsTaeyoon LEE, Keumcheol Kwak, Jungsun Han, Jitae Kim, Gueisam Lim, Yeonjae Kang
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Abstract
A cartridge is provided. The cartridge amplifies a quantity of a generating signal and increases storability thereof by widening a surface area that fixes a detection material for detecting an index material.
Claims17
A cartridge comprising:
- a channel configured to provide a flow passage of a sample;
- an electrode positioned at a specific segment of the channel;
- a fixing structure positioned at the specific segment;
- and
- a detection material coupled to a surface of the fixing structure to detect an index material,
- wherein a surface area of the fixing structure at the specific segment is larger than that of the electrode at the specific segment.
3 more elements
A cartridge comprising:
- a channel configured to provide a flow passage of a sample;
- an electrode positioned at one side of the channel;
- a hydrophobic membrane positioned at a flow passage on the electrode;
- and
- a detection material impregnated to the hydrophobic membrane configured to detect an index material.
2 more elements
A cartridge comprising:
- an electrode;
- and
- a sol-gel composition comprising a detection material positioned on the electrode to detect an index material.
Dependencies are inferred from the claim text.