Fujitsu Corporation

Kotaro Oka

Koji Asano

Shozo Fujita

Atsushi Shiraishi

Makoto Gotoh

A material processing apparatus includes a plurality of syringes provided detachable on a base member and containing fluids that are used for processing a material; A processing chamber is provided detachable on the base member for causing the material processing: An actuation mechanism actuates the plurality of syringes to supply the fluids in the syringes to the processing chamber; An interconnection fixture connects the plurality of syringes to the processing chamber for transporting the fluids in the plurality of syringes to the processing chamber. The plurality of syringes are provided detachable with respect to the interconnection fixture, and the processing chamber is provided detachable with respect to the interconnection fixture.

Apparatus for growing crystals in an environment in which opportunity

A method of making a two-dimensional measurement of the concentration of a biological macromolecule aqueous solution and an apparatus for carrying out this method are disclosed. By charging the biological macromolecule aqueous solution and an aqueous crystallizing agent solution into a crystallizing cell, irradiating the crystallizing cell with an ultraviolet light from an ultraviolet light source, two-dimensionally scanning the ultraviolet light transmitted through the crystallizing cell by a linear image sensor to detect the quantity of the transmitted light, and carrying out a conversion of the detected quantity of the transmitted light to the protein concentration, the process of a crystallization of the biological macromolecule from biological macromolecule aqueous solution can be easily and accurately twodimensionally measured.

Growing community of inventors

Kawasaki, Japan

Kotaro Oka