Patent classifications
B01L13/00
Sampling system and method of using the same
The present application is directed to a sampling system for sampling a fluid from a vessel, where the sampling system includes a sterile dispenser assembly operatively connected to the vessel, the sterile dispenser assembly including a valve operatively connected to the vessel, a membrane, and a needle, and a detachable sterile sampling container assembly operatively connected to the sterile dispenser assembly, the detachable sterile sampling container assembly including a sampling container, a membrane attached to the sampling container, and a sampling container housing enclosing the sampling container, where the sampling container housing includes a compressible portion having a deflated configuration and an expanded configuration.
Automatic Analyzer
When a device is operated for the first specimen following a standby state, the reagent will be suctioned and discharged by a nozzle of a dispensing mechanism which has been cooled by external air during the standby state and is thus in a cooled state, resulting in the nozzle stealing heat from liquid of the heated reagent when the reagent passes through the nozzle. From the second specimen onwards, the nozzle will have been warmed up from the suctioning and discharging of the heated reagent during preceding analysis operations, and the amount of heat which the nozzle steals from the liquid will be smaller as compared to the first specimen. This could affect analysis results due to the difference between the temperature of discharged liquid for the first specimen, which was analyzed following the standby state of the device, and the temperature of discharged liquid for the second specimen onwards. Provided are an automatic analyzer and an analysis method for the automatic analyzer, the analyzer comprising: a dispensing mechanism having a nozzle part for dispensing a liquid; a liquid supply part for supplying the liquid to the dispensing mechanism; a temperature increasing part for increasing the temperature of liquid to be supplied from the liquid supply part to the dispensing mechanism; and a control part for controlling the dispensing mechanism, the temperature increasing part, and the liquid supply part. In accordance with information relating to whether a requested analysis is continually performed, the control unit controls the liquid supply part such that, if the analysis is not continually performed, the temperature of liquid supplied from the liquid supply part is increased by the temperature increasing part, and the liquid of the increased temperature is then supplied to the nozzle part of the dispensing mechanism.
Retaining table for fluid processing system
A retaining table for use with a fluid processing system includes a plate having a generally flat top surface with opposed first and second ends and opposed first and second lateral edges for supporting a disposable container, a first retaining structure connected to the plate along the first end, and a second retaining structure connected to the plate along the second end.
Systems and methods for cell processing
Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.
Systems and methods for cell processing
Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.
Washing method for staining bath in smear sample preparing apparatus, and smear sample preparing apparatus
Disclosed is a washing method for a staining bath in a smear sample preparing apparatus. The staining bath is able to accommodate a glass slide having a specimen smeared thereon, and stores therein a staining liquid for staining the specimen smeared on the glass slide to perform a staining process. The washing method includes: receiving information related to a washing condition; and executing a washing operation for the staining bath, according to the received information.
Systems and methods for cell processing
Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.
APPARATUS AND METHOD FOR CONTROL OF CELL PROCESSING SYSTEM
Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.
Cleaning solution and method of cleaning laboratory consumables
A cleaning solution for cleaning laboratory consumables comprises sodium percarbonate in a concentration of from 0.9% w/w to 1.6% w/w based on a total weight of the solution and at least one diluent to 100% w/w.
Systems And Methods Enabling Patch-Clamp Re-Use
A method for cleaning patch-clamp glass pipette electrodes that enables their re-use. By immersing pipette tips or planar patch clamp chips into a detergent, followed by rinsing, pipettes and planar patch clamp chips were re-usable at least ten times with little to no degradation in signal fidelity, in experimental preparations ranging from human embryonic kidney cells to neurons in culture, slices, and in vivo.