The present disclosure relates to methods of obtaining electron diffraction data of microcrystalline samples.

The present invention is related to the field of bio/chemical sampling, sensing, assays and applications. Particularly, the present invention is related to how to make the sampling/sensing/assay become simple to use, fast to results, highly sensitive, easy to use, using tiny sample volume (e.g. 0.5 uL or less), operated by a person without any professionals, reading by mobile-phone, or low cost, or a combination of them.

The present invention relates to a method for manufacturing a sample for thin film property measurement and analysis, and a sample manufactured thereby and, more specifically, to: a method for manufacturing a sample capable of measuring or analyzing various properties in one sample; and a sample manufactured thereby.

An automated system for processing a sample contained in a liquid sample container includes an automated tool head configured to rotate about a first axis, and to translate along a second axis different than the first axis, an analytic element positioner having an analytic element holder configured to releasably grip an analytic element, and a specimen transfer device carried by the tool head, wherein the tool head is configured to automatically position a working end of the specimen transfer device to obtain a specimen from a sample container held in the sample container holder, and to transfer the obtained specimen to an analytic element held by the analytic element holder, respectively, through one or both of rotation of the tool head about the first axis and translation of the tool head along the second axis.

An integrated pathology system includes a tissue embedding module configured to embed a tissue sample into an embedding material to prepare a tissue block, a sectioning and slide creating module configured to remove one or more tissue sections from the tissue block and place the one or more tissue sections onto one or more slides, a staining module configured to stain the one or more tissue sections on the slides, and a cover-slipper module configured to place a cover onto the one or more stained tissue sections. The system further includes one or more transfer devices configured to integrate the modules and a processor in communication with the modules for controlling one or more processes performed by the modules and the one or more transfer devices for controlling the integration of the modules.

An evaluation method is a method for evaluating a cell mass containing a plurality of aggregated cells, and includes an imaging step of capturing an image of light obtained from the cell mass by irradiating the cell mass with light, an analysis step of setting a reference point for the cell mass included in image data obtained by the imaging step, setting sampling circles centered on the reference point, and determining a parameter for a state of the cell mass based on image data included in regions on the sampling circles, and an evaluation step of evaluating the cell mass based on the parameter.

An object is to measure absorbance of aqueous cosmetic materials that have not heretofore been studied for absorbance measurement, and particularly to form a uniform layer of thin film in order to ensure accurate measurement without causing these aqueous cosmetic materials, which are O/W emulsions, to undergo phase separation during measurement. As a means for achieving the foregoing, an absorbance measurement method is provided, wherein an absorbent aqueous composition is applied on the surface of a substrate, which surface has been plasma treated, arc-discharge treated, or corona-discharge treated, to achieve a contact angle with pure water of 0 to 70.0 degrees, and the applied absorbent aqueous composition is measured for absorbance.

A method and apparatus for preparing samples for imaging under cryogenic conditions or diffraction experiments under cryogenic conditions in an electron microscope. One version of the method involves: partially submerging a flat sample carrier with sample material vertically into a reservoir containing a cryogenic liquid until all areas with sample material are positioned below the surface of the cryogenic liquid; vitrifying the sample material at least one stream of cryogenic liquid to each considerable side of the sample material on the flat sample carrier at or directly below the surface of the cryogenic liquid in the reservoir; and fully submerging the flat sample carrier with the vitrified sample material into the cryogenic liquid to cool the flat sample carrier to a temperature below about 136 K. Variations of the method and various features of the apparatus are described.

A smear system includes smear preparing apparatus that prepares a smear slide and a smear transporting apparatus that transports the smear slide to a smear-image capture apparatus. The smear preparing apparatus includes: a smear preparation part that smeares a sample on a slide; and a smear arrangement part that places smear slides in a smear container. The smear transporting apparatus includes: a smear-container transport part that transports the smear container with the smear slides; an identification-information acquisition part that acquires identification information on whether image capturing by the smear-image capture apparatus is necessary, from each of the smear slides accommodated in the smear container positioned on a transport path of the smear-container transport part; and a smear transfer part that transfers the smear slide whose image is to be captured to the smear-image capture apparatus on the basis of the identification information acquired by the identification-information acquisition part.

A smear preparing apparatus that operates under selectable operation modes, may include: a smearing unit that prepares smeared slides by smearing samples onto slides; a staining unit that is capable of housing the smeared slides and that performs staining processing by accommodating a staining solution used to stain the samples on the housed smeared slides; a fluid circuit that supplies the staining solution to the staining unit; and a controller that controls the supplying of the staining solution to the staining unit depending on a selected one of the operation modes.