B01L7/50

CLOSED-SYSTEM CRYOGENIC VESSELS
20200330983 · 2020-10-22 · ·

The present disclosure is directed to closed-system cryogenic vessels for biomedical material with needleless removal. The needleless removal can reduce damage to biomedical material inside the vessel, allow for greater recovery of biomedical material from the vessel, and reduce exposure risk to users of the closed-system cryogenic vessels during removal of the biomedical material from the vessel. In some aspects, the vessels can be used to store or package a composition of cells, such as a composition containing engineered cells, including in connection with adoptive cell therapy. Also provided are articles of manufacture, kits and methods.

Low-temperature automated storage for laboratory samples with automated access
10792662 · 2020-10-06 · ·

An automated low-temperature storage for storing laboratory samples includes a storage zone for storing the samples that is maintainable at a first temperature below 20 C.; a handling zone located above the storage zone that is maintainable at a second temperature above the first temperature and below 0 C.; a chamber laterally adjacent to the storage zone and the handling zone for storing the samples at a third temperature that is higher than the first temperature and below 0 C.; and a vertical wall separating the chamber from the handling zone and storage zone. A first opening arranged in said vertical wall connects the handling zone and the chamber; and an automated transport device is arranged at least partially in the handling zone and is configured to move the samples between the storage zone, the handling zone, and the chamber.

Method and apparatus for rapidly cooling a gem

A cooling apparatus includes a container configured to contain a coolant within a space. The apparatus further includes a cooling block positioned substantially within the space and having a high heat capacity such that the space not occupied by the cooling block is filled with a coolant to a level at or below the top of the cooling block, and a placement structure having high thermal conductivity positioned on top of the cooling block and outside of the space. A method for cooling an object is also provided, which includes inserting a coolant into a container configured to contain the coolant within a space, and placing the object on a placement structure outside the space. For this method, the placement structure has a high thermal conductivity and is coupled to a cooling block, the cooling block having a high heat capacity and positioned substantially within the space.

AIR CONDITIONING METHOD AND DEVICE

A method for conditioning air in a test space of a test chamber which receives test material. A temperature in a range of 20 C. to +180 C. is established within the test space with a cooling device. The cooling device includes a cooling circuit with a refrigerant, a heat exchanger, a compressor, a condenser and an expansion element. An internal heat exchanger of the cooling circuit is connected to a high-pressure side of the cooling circuit upstream of the expansion element and downstream of the condenser and to a low-pressure side of the cooling circuit upstream of the compressor and downstream of the heat exchanger and is used to cool the refrigerant of the high-pressure side. A zeotropic refrigerant is used and the internal heat exchanger is used to cool the refrigerant of the high-pressure side to lower an evaporation temperature at the expansion element.

Inverted Wick Type Temperature Control System
20200249209 · 2020-08-06 ·

A sample vessel assembly to carry out a sorption analysis in a container provided with a cooling liquid. The sample vessel assembly includes a sample vessel configured to be suspended within the container. The sample vessel has a sample holding region at a sample end of the vessel to hold a sample to be analyzed. A wick is disposed on the sample vessel and surrounds the sample holding region. The wick extends from the sample holding region to project toward a bottom of the container and draw the cooling liquid over the sample holding region when the sample vessel is disposed in an analysis position in the container.

APPARATUS TO PRESERVE AND IDENTIFY BIOLOGICAL SAMPLES AT CRYOGENIC CONDITIONS
20200229428 · 2020-07-23 ·

A container includes a vial, cap, and one or more wireless transponders secured to the cap, the vial or a jacket to store and identify samples of biological material at cryogenic temperatures (e.g., vitrified biological samples), for instance held by cryopreservation storage devices. A specimen holder may be extend from the cap. The vial and/or cap includes ports or vents. A carrier includes a box, thermal shunt, thermal insulation to store and identify arrays of containers that hold cryopreservation storage devices with samples of biological material at cryogenic temperatures. Various apparatus include wireless transponders positioned and oriented to enhance range, and allow interrogation while retained in a carrier. Various apparatus can maintain the biological material at or close to cryogenic temperatures for prolonged period of times after being removed from a cryogenic cooler, and can allow wireless inventorying while maintaining the biological samples at suitably cold temperatures.

APPARATUS TO PRESERVE AND IDENTIFY BIOLOGICAL SAMPLES AT CRYOGENIC CONDITIONS
20200229429 · 2020-07-23 ·

A container includes a vial, cap, and one or more wireless transponders secured to the cap, the vial or a jacket to store and identify samples of biological material at cryogenic temperatures (e.g., vitrified biological samples), for instance held by cryopreservation storage devices. A specimen holder may be extend from the cap. The vial and/or cap includes ports or vents. A carrier includes a box, thermal shunt, thermal insulation to store and identify arrays of containers that hold cryopreservation storage devices with samples of biological material at cryogenic temperatures. Various apparatus include wireless transponders positioned and oriented to enhance range, and allow interrogation while retained in a carrier. Various apparatus can maintain the biological material at or close to cryogenic temperatures for prolonged period of times after being removed from a cryogenic cooler, and can allow wireless inventorying while maintaining the biological samples at suitably cold temperatures.

APPARATUS TO PRESERVE AND IDENTIFY BIOLOGICAL SAMPLES AT CRYOGENIC CONDITIONS
20200229430 · 2020-07-23 ·

A container includes a vial, cap, and one or more wireless transponders secured to the cap, the vial or a jacket to store and identify samples of biological material at cryogenic temperatures (e.g., vitrified biological samples), for instance held by cryopreservation storage devices. A specimen holder may be extend from the cap. The vial and/or cap includes ports or vents. A carrier includes a box, thermal shunt, thermal insulation to store and identify arrays of containers that hold cryopreservation storage devices with samples of biological material at cryogenic temperatures. Various apparatus include wireless transponders positioned and oriented to enhance range, and allow interrogation while retained in a carrier. Various apparatus can maintain the biological material at or close to cryogenic temperatures for prolonged period of times after being removed from a cryogenic cooler, and can allow wireless inventorying while maintaining the biological samples at suitably cold temperatures.

APPARATUS TO PRESERVE AND IDENTIFY BIOLOGICAL SAMPLES AT CRYOGENIC CONDITIONS
20200229431 · 2020-07-23 ·

A container includes a vial, cap, and one or more wireless transponders secured to the cap, the vial or a jacket to store and identify samples of biological material at cryogenic temperatures (e.g., vitrified biological samples), for instance held by cryopreservation storage devices. A specimen holder may be extend from the cap. The vial and/or cap includes ports or vents. A carrier includes a box, thermal shunt, thermal insulation to store and identify arrays of containers that hold cryopreservation storage devices with samples of biological material at cryogenic temperatures. Various apparatus include wireless transponders positioned and oriented to enhance range, and allow interrogation while retained in a carrier. Various apparatus can maintain the biological material at or close to cryogenic temperatures for prolonged period of times after being removed from a cryogenic cooler, and can allow wireless inventorying while maintaining the biological samples at suitably cold temperatures.

CRYOGENIC STORAGE AND FREEZING BEAKER
20200187491 · 2020-06-18 ·

The present invention is directed to providing a cryogenic storage device and system that can be regulated at a constant temperature for cryopreservation of biological materials. A cryogenic storage system for cryopreservation of biological materials is provided that may include a storage beaker having at least one storage chamber formed therein, a cooling source, and a cold finger that may be configured to thermally couple the storage beaker to the cooling source.