Flow cell for calorimetric measurements

Details Flow cell for calorimetric measurements Flow cell for calorimetric measurements

1994-03-11

1996-01-09

Will, Thomas B.

Thermal measuring and testing

Calorimetry

374148, 436147, 422 51, G01K 1700, G01N 2520

Patent

active

054823722

ABSTRACT:
A flow cell for calorimetric measurements comprises a body (2) with at least one flow channel (3), which extends between an inlet opening (4) and an outlet opening (5), and a thermoelectric detector (16) for monitoring temperature changes, which occur during chemical or biochemical processes in a measuring volume (17). The measuring volume (17) is arranged in close vicinity of the outlet opening (5). The body (2) of the flow cell (1) has a good thermal conductivity of a magnitude such, that a fluid flowing through the flow channel (3) is thermostatizised prior to entering the measuring volume (17) solely by flowing through the flow channel (3) and free of any external thermostatization means. Thus, a flow cell is provided, which is capable of self-thermostatizing a fluid flowing therethrough.

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