Protein Technologies, Inc.

Rodolfo Bacheleir Marquez

Milan Bier

Anthony R Ford

Terry D Long

German Eduardo Fuentes

The objective of combinatorial chemical synthesis is the preparation of a very large number of different molecular entities by a randomized process of sequential chemical syntheses. The present invention provides a combinatorial vessel comprising a reaction region and a mixing region, adjacent to each other, which can be used to practice combinatorial chemical synthesis. The reaction region comprises a plurality of reaction cavities, in which a plurality of different chemical reactions may be performed simultaneously on resin beads. The resin beads are then transferred to the mixing region and mixed into a single group. Then, the resin beads are transferred into the reaction cavities. The process of performing reactions, transferring to the mixing region, mixing, and transferring to the reaction region can be repeated multiple times to obtain a large number of resin beads, each of which has been exposed to a series of reactions different from most of the other resin beads.

Apparatus and process for conducting combinational chemical syntheses

A multi-channel separation device is provided for use in separation technology, particularly in electrophoresis and in isoelectric focusing. The device includes two mating plates, at least one of which contains an array of at least three cavities arranged to define a serpentine fluid pathway through the cavities when the plates are mated. Each of the cavities includes fluid input and output ports to facilitate transfer of process fluid through the cavities. A septum is disposed between the plates for streamlining fluid flow between the input and output ports by restricting but not preventing free fluid flow between adjacent cavities. The device also includes anodic and cathodic compartments containing electrodes for establishing an electric field across the cavities.

Growing community of inventors

Tucson, AZ, United States of America

Rodolfo Bacheleir Marquez