Chips, and apparatus and method for reaction analysis

Details Chips, and apparatus and method for reaction analysis Chips, and apparatus and method for reaction analysis

2007-12-25

2007-12-25

Le, Long V. (Department: 1641)

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

C422S105000, C422S105000, C427S189000, C427S195000, C427S527000

Reexamination Certificate

active

10931064

ABSTRACT:
A chip having a deaerating function and requiring no bonding or welding for forming a channel, and an apparatus and method for the reaction analysis are provided. The chip contains a first substrate, a second substrate having a liquid inlet and a liquid outlet, and an intermediate member having hydro-phobicity and air permeability and forming a channel between the first and second substrates. It is thereby possible to prevent mixing of air bubbles into the channel.

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Zhao, B. et al., “Surface-Directed Liquid Flow Inside Microchannels”, Science, vol. 291, (Feb. 9, 2001), pp. 1023-1026.

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