Miniaturized temperature-zone flow reactor

Details Miniaturized temperature-zone flow reactor Miniaturized temperature-zone flow reactor

2005-05-24

2005-05-24

Doroshenk, Alexa (Department: 1764)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Including heat exchanger for reaction chamber or reactants...

C422S186220, C422S198000, C422S198000, C422S198000, C422S198000

Reexamination Certificate

active

06896855

ABSTRACT:
A miniaturized temperature-zone flow reactor, used for thermally controlled biochemical or molecular-biological processes, especially polymerase chain reaction (PCR) enables more efficient reactions by providing at least one closed flow path which is divided into three partial paths (A1. . . An; B1. . . Bn and BB1. . . BBn−1; C1. . . Cn) with the reactor having three substrate chips (A; B; C) which are made of a material having a high heat conductivity, and which have defined channel sections that are spaced apart relative to each other, and are connected by a connecting chip (V) made of a poor heat-conductive material. The substrate chips (A; B; C) are maintained at different temperatures by various means, including the use of controlling heating elements in contact with the chips.

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James Darnell; Harvey Lodish; David Baltimore Molekulare Zellbiologie Walter de Gruyter; Berlin; New York, 1994.

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