Abstract: Humidified sample preparation station for serial crystallography according to one embodiment is a humidified enclosure that delivers relative humidities above 95% and preferably above 97% in standard operation, and that can allow microscope observation of samples within. Humidified sample preparation station for serial crystallography can be used for preparation of protein crystal samples for examination using X-rays and for protein structure determination by X-ray crystallography, involving addition of liquid to the sample and removal of liquid from the sample using vacuum or suction.

Abstract: A system for cryocooling biological samples includes a first chamber that holds a first amount a cryogenic liquid. A container holder, which is positioned in thermal contact with the first chamber, holds a removable container positioned therein. The container holds a second amount of the cryogenic liquid and forms a second chamber. An elongated tube holder holds a hollow elongated tube into the container. A sample wand holds and transfers a sample holder with a biological sample into the elongated tube while the elongated tube is in the container with the second amount of the cryogenic liquid.

Abstract: A system for cryocooling biological samples, including a first chamber configured to hold a first amount a cryogenic liquid; a container holder positioned in thermal contact with the first chamber and configured to hold at least one removable container positioned therein, wherein the container is configured to hold a second amount of the cryogenic liquid and forms a second chamber; an elongated tube holder configured to hold at least one hollow elongated tube into the container; and a sample wand configured to hold and transfer at least one sample holder with a biological sample into the elongated tube while the elongated tube is in the container with the second amount of the cryogenic liquid therein.

Abstract: A system for storing and shipping samples for cryo-electron microscopy. The system comprising a cassette puck and support platform that accepts commercial cryo-EM sample cassettes and is compatible to a substantial extent with tools used in cryocrystallography. The system can also work with existing Cryo-EM storage and transport puck and cane systems. The cassette puck comprising a receptacle for holding one or more cassettes and a plurality of holes and grooves. The holes and grooves being configured for use with other tools such as tongs, support platforms, and canes.

Abstract: A cryogenic cooling manifold and methods incorporating a cryogenic cooling manifold for managing the gas layer(s) above a liquid cryogen to control cooling temperature-time profiles and ice formation for microliter and smaller samples that are plunged through the gas and into the liquid cryogen.

Abstract: A cryogenic cooling manifold and methods incorporating a cryogenic cooling manifold for managing the gas layer(s) above a liquid cryogen to control cooling temperature-time profiles and ice formation for microliter and smaller samples that are plunged through the gas and into the liquid cryogen.

Abstract: Sample support design and sample cooling devices for single-particle cryo-electron microscopy that simplify sample preparation and handling, dramatically reduce errors and improve outcome reproducibility, and dramatically reduce overall costs. The system consisting of grid based sample support system, grid handling tools, grid blotting tools, a plunge cooling system, and jet cooling systems.

Abstract: A fixed target sample holder for serial synchrotron crystallography comprising a goniometer compatible base, a carrier, a sample holding insert which can be placed into the carrier. The sample holding insert comprising fiducials and windows, wherein each of the windows are respectively configured to accept a sample. The windows can also have holes and texture within each window. Additionally, a sample loading workstation for loading crystals into the sample holder and the removal of excess liquid from the sample, comprising a humidity-controlled chamber, a sample support within the chamber, a capture to place the goniometer-compatible base, and a channel in communication with the chamber that allows for the flow of humidified air into the chamber.

Abstract: Humidified sample preparation station for serial crystallography according to one embodiment is a humidified enclosure that delivers relative humidities above 95% and preferably above 97% in standard operation, and that can allow microscope observation of samples within. Humidified sample preparation station for serial crystallography can be used for preparation of protein crystal samples for examination using X-rays and for protein structure determination by X-ray crystallography, involving addition of liquid to the sample and removal of liquid from the sample using vacuum or suction.

Abstract: A system for cryocooling biological samples, including a first chamber configured to hold a first amount a cryogenic liquid; a container holder positioned in thermal contact with the first chamber and configured to hold at least one removable container positioned therein, wherein the container is configured to hold a second amount of the cryogenic liquid and forms a second chamber; an elongated tube holder configured to hold at least one hollow elongated tube into the container; and a sample wand configured to hold and transfer at least one sample holder with a biological sample into the elongated tube while the elongated tube is in the container with the second amount of the cryogenic liquid therein.

Abstract: A system for storing and shipping samples for cryo-electron microscopy. The system comprising a cassette puck and support platform that accepts commercial cryo-EM sample cassettes and is compatible to a substantial extent with tools used in cryocrystallography. The system can also work with existing Cryo-EM storage and transport puck and cane systems. The cassette puck comprising a receptacle for holding one or more cassettes and a plurality of holes and grooves. The holes and grooves being configured for use with other tools such as tongs, support platforms, and canes.

Abstract: Devices and methods for manual and high-throughput protein crystal growth and growth of other biological and organic crystals. A microplate includes a plurality of cells and a frame that defines the cells in the microplate. In each cell there is at least one well open at top. Each well in a cell may be enclosed at bottom, or it may be open at bottom, in which case the well bottom may be sealed by a separate part, which may be, e.g., a separate film or plate (e.g., of plastic, glass or metal) or a molded part.

Abstract: A cryogenic cooling manifold and methods incorporating a cryogenic cooling manifold for managing the gas layer(s) above a liquid cryogen to control cooling temperature-time profiles and ice formation for microliter and smaller samples that are plunged through the gas and into the liquid cryogen.

Abstract: Devices and methods for manual and high-throughput protein crystal growth and growth of other biological and organic crystals. A microplate includes a plurality of cells and a frame that defines the cells in the microplate. In each cell there is at least one well open at top. Each well in a cell may be enclosed at bottom, or it may be open at bottom, in which case the well bottom may be sealed by a separate part, which may be, e.g., a separate film or plate (e.g., of plastic, glass or metal) or a molded part.

Abstract: A goniometer base for X-ray crystallography comprises a magnetic steel part with a cylindrical hole, a compliant cylindrical part that is inserted into this hole, and a cylindrical tube that is press-fit into the hole and holds the compliant part in place, such that when a crystal mounting tool is inserted through the concentric holes in each part, it is positively gripped and held in place at both T=300 K and T=100 K.

Abstract: A goniometer base for X-ray crystallography comprises a magnetic steel part with a cylindrical hole, a compliant cylindrical part that is inserted into this hole, and a cylindrical tube that is press-fit into the hole and holds the compliant part in place, such that when a crystal mounting tool is inserted through the concentric holes in each part, it is positively gripped and held in place at both T=300 K and T=100 K.