SWISSCI LTD 1 article published in JoVE Biochemistry High-Throughput Protein Crystallization via Microdialysis Tristan O. C. Kwan1, Amy E. Danson1, Pascelle Draper2, Paul Reardon2, Isabel Moraes1 1National Physical Laboratory, 2SWISSCI LTD The presented protocol describes a straightforward approach for screening protein crystallization conditions and crystal growth using a 96-well high-throughput dialysis plate. The use of dialyzer tubes for the large-scale growth of microcrystals is also demonstrated for serial crystallography and MicroED applications.