摘要:
The invention relates to a cryoapparatus for freezing and/or thawing a sample (1), especially in the cryopreservation of a biological sample (1), with a coolable cooling space (3) and with a sample container (10) arranged in the cooling space (3) for temporarily receiving the sample (1) when freezing or thawing the sample (1). It is suggested that the sample container (10) can be tempered separately from the cooling space. Furthermore, the invention comprises an associated operating method.
摘要:
The invention relates to a cryoapparatus for freezing and/or thawing a sample (1), especially in the cryopreservation of a biological sample (1), with a coolable cooling space (3) and with a sample container (10) arranged in the cooling space (3) for temporarily receiving the sample (1) when freezing or thawing the sample (1). It is suggested that the sample container (10) can be tempered separately from the cooling space. Furthermore, the invention includes an associated operating method.
摘要:
The invention relates to a device and method for handling a probe, in particular, for treating, examining, inserting or extracting a cryoprobe. According to the invention, said probe is surrounded by an ambient gas, during handling, and an air-conditioning device (33) cools, dries and/or at least partially replaces the ambient gas by a protective gas, in order to prevent deterioration of the probe by the ambient gas during handling.
摘要:
The invention relates to a sample receiving device (100), particularly for the cryoconservation of at least one sample, including a bundle (10) consisting of a plurality of hose-shaped flexible sample chambers (11, 12, . . . ) and a holding device (20) with which the bundle (10) of the sample chambers is joined. The holding device (20) has a plurality of holding frames (21, 22, . . . ) which are arranged in a longitudinal direction of the bundle (10).
摘要:
With a method for cryo-preservation, at least one specimen is arranged on a storage substrate and specimen data, which are characteristic for features of the specimen, are stored at specific positions. Also, a storage substrate for cryo-preservation with such a method is described.
摘要:
A cryostorage device (100) is described that includes at least one data storage device (200) and at least one sample receptacle device (300) with at least one sample chamber (301, 302, etc.) for the uptake of a suspension sample, the at least one sample chamber (301, 302, etc.) being connected to the data storage device (200) and having a elongated, hollow shape that extends from an inlet end (320) over a predetermined length to an outlet end (330) and being attached to the at least one data storage device (200) in a flexible and movably hanging manner.
摘要:
A sample carrier unit (100), in particular for biological samples, is described which comprises a sample uptake unit (10) which is equipped for taking up at least one sample, a data storage unit (20) which is equipped for the storage of sample data that relate to the at least one sample, and to a key storage unit (30) having at least one key store (31, 32, 33), wherein the key storage unit (30) is equipped for storing key data in the at least one key store (31, 32, 33). At least one key store (31, 32, 33) of the key storage unit (30) can be arranged so as to be separable from the sample carrier unit (100). In addition, a data processing unit (200) which is configured for coupling to the sample carrier unit (100) and a method for processing sample data are described, which sample data are encrypted using at least one cryptological key which is stored in the key storage unit (30).
摘要:
The invention relates to a cryogenic storage device and to a method for operating a cryogenic storage device, particularly for cryogenic storage of biological samples, comprising a sample carrying device that is set up to accommodate samples, a cryogenic container that is set up to accommodate the sample carrying device, a container cooling device with which the cryogenic container can be cooled, an intermediate storage container that is set up for intermediate storage of the sample carrying device, a transport device with which the sample carrying device can be moved between the cryogenic container and the intermediate storage container and a sensor device with which at least one operating parameter of the cryogenic storage device can be registered. The transport device is set up to be activated in dependence on an output signal from the sensor device upon registering a predetermined operating condition of the cryogenic storage device, so that the sample carrying device is moved from the cryogenic container to the intermediate storage container. Additionally or alternatively, an intermediate storage cooling device that is set up for cooling the intermediate storage container can be activated in dependence on an output signal of the sensor device.
摘要:
A method for producing cell material (20) having multiple biological cells (21), which have a predefined geometrical arrangement, includes the steps of providing a manipulation tool (10) having a tool body (11), whose surface (12, 14) at least partially contacts the cell material (20), and adjusting the manipulation tool (10) using a change of geometrical properties of the surface (12, 14) in such a way that the geometrical arrangement of the cells (21) is changed. A manipulation tool for performing a method of this type is also described.
摘要:
Disclosed is a deposition apparatus (100) which is designed to deposit frozen biological material (1) in a target substrate (2) and includes a charging device (10) and a driving device (20). The charging device (10) is designed to supply the biological material (1) to the driving device (20) while the driving device (20) is designed to apply a driving force to the biological material (1). In order to apply the driving force, the driving device (20) is formed such that the biological material (1) can penetrate into the target substrate (2) under the effect of the driving force. Also disclosed are an injector cartridge which is designed to provide frozen biological material in a deposition apparatus as well as a method for depositing biological material (1) in a target substrate (2).