Apparatus for automated synthesis of chemical compounds

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Organic polymerization

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Details

422138, 422149, 422189, 422196, C08F 202, B01J 1400

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active

057469822

ABSTRACT:
Apparatus for the synthesis of chemical compounds consists of a housing having a top, front, side and rear walls surrounding and enclosing a reaction table. A track on the rear wall of the housing carries a pair of extending arms on each of which is movably mounted a vertically extendible probe for positioning at various locations over the reaction table. At least on control syringe communicates between the probe and containers for system fluids. A programmable controller is provided for control of the syringe and probes. A reaction block on the reaction table consists of a body having an upper portion and a lower portion and an upper and lower surface and a multiplicity of reaction wells for carrying out the synthesis. Each reaction well is closed at its lower end and open to the upper surface. A flushing conduit is located adjacent each of the well and is in fluid communication with the closed lower end of the reaction well. A manifold section is in fluid communication with the flushing conduit for leading fluid into and out of the body responsive to the creation of a pressure differential between the reaction well and the manifold section. The pressure in the reaction well is greater than that in the manifold section during the flushing of the well. A heating and cooling module may be attached to the reaction block for controlling the temperature of the reaction wells.

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