Method and equipment for producing biopolymer crystal

摘要

The invention provides a crystallizing method and an apparatus for producing a biopolymer capable of simplifying operations for taking out a produced crystal and mounting the crystal onto a crystal structure analyzer, thereby improving efficiency in the operations as well as reducing a labor burden. A crystallizing apparatus for producing a biopolymer crystal from a solution containing a biopolymer includes a crystal-growing chip 10 made of a material allowing electromagnetic waves to permeate through the chip, and in which a circular frame 16 is formed to retain a droplet 20 of a solution containing a biopolymer and a biopolymer crystal 28 produced in the droplet.