Abstract: Systems and methods are provided for evaluating a crystallization experiment, where a crystallization experiment of a molecule is to X-rays while housed within a container in which the crystallization experiment is performed; and one or more X-ray diffraction patterns from the X-ray exposure are used to evaluate whether crystalline material is present in the crystallization experiment.
Abstract: A microfluidic method is provided that comprises: delivering a first fluid to a first lumen of a microfluidic device and a second, different fluid to a second lumen of the microfluidic device, the first and second lumens sharing a common wall which allows for diffusion between the lumens over at least a portion of the length of the lumens; and having the first and second fluids diffuse between the first and second lumens.