Patent classifications
G01N2035/00277
Automated cell processing systems and methods
A system for automated processing of a plurality of batches, each batch being derived from one biological sample, the system comprising an enclosure which can be closed and sterilized, each batch of the plurality of batches comprising one or more cell processing container; a plurality of reagent containers for holding reagents within the enclosure; at least one reagent dispenser within the enclosure for dispensing reagents during said automated processing; a quality control system within the enclosure for analyzing at least one characteristic of a batch during said automated processing; a harvester within the enclosure for harvesting batches; a robotic system within the enclosure, configured for transporting cell processing containers, decapping or otherwise opening cell processing containers, pipetting reagents or liquids from cell processing containers, and aspirating liquids from cell processing containers, during said automated processing; a tracker for electronically tracking the plurality of batches after its introduction to the enclosure; and a control unit (CU) communicatively coupled to the at least one reagent dispenser, the quality control system, the harvester, the robotic system and the tracker for controlling said automatic processing of said batches.
Integrated biocontainment cell sorter
Disclosed is an integrated biocontainment cell sorter that isolates portions of the cell sorter that can create contamination. Two containment systems are utilized. A main cabinet containment system contains input samples. An aerosol management containment area includes a nozzle chamber with a nozzle and a sort chamber with sort plates and collection media that collect a droplet stream from the nozzle. The main cabinet is maintained at a first low pressure and clean air is recirculated under a positive pressure. The aerosol management containment area is kept at a second low pressure, which is lower than the first pressure, so that contamination does not leak from the aerosol management containment area into the main cabinet containment area. A sliding sash window is located over an access opening in the main cabinet and can be moved to access different portions of the main cabinet without changing the substantially constant first low pressure in the main cabinet.
SPECIMEN RACK TRANSPORT DEVICE, ANALYZER INCLUDING SAME, AND METHOD FOR COLLECTING SPECIMEN SPILLED FROM SPECIMEN CONTAINER
Disclosed is a specimen rack transport device comprising: a transport mechanism configured to transport, on a placement surface, a specimen rack holding a specimen container; a flow path member configured to receive a specimen spilled from the specimen container onto the placement surface and cause the specimen to flow through the flow path member; and a collecting container configured to collect the specimen having flowed through the flow path member.
SINGLE-USE, DISPOSABLE CONTAINER
The present invention provides for a single-use, disposable container and methods and apparatuses for testing liquid samples in a non-destructive fashion using the single-use, disposable container within a liquid sample analyzer. The single-use, disposable container reduces the overall sample volume contact within a flow path of the liquid sample analyzer, decreases the cleaning solution and drying time needed between sample analyses, and minimizes formation of particles during use of the container.
SYSTEM FOR PORTABLE AND EASY-TO-USE DETECTION OF ANALYTES WITH MOBILE COMPUTING DEVICE
This system takes in raw cellular material collected using a provided swab, blood collection device, urine collection device, or other sample collection device and transforms that biological material into a digital result, identifying the presence, absence and/or quantity of nucleic acids, proteins, and/or other molecules of interest.
PASSIVE, GRAVITY-DRIVEN SYSTEM FOR TREATMENT OF AN EFFLUENT IN A DIAGNOSTIC SYSTEM
Automated systems to make target compounds from slide stainer waste streams inactive utilizing advanced oxidation processes are described herein. Advanced oxidation processes are promoted by UV irradiation and further accelerated by use of radical initiators, such as hydrogen peroxide. The automated systems further include mechanisms for segregating components of the waste streams.
PASSIVE, GRAVITY-DRIVEN SYSTEM FOR TREATMENT OF AN EFFLUENT IN A DIAGNOSTIC SYSTEM
Automated systems to make target compounds from slide stainer waste streams inactive utilizing advanced oxidation processes are described herein. Advanced oxidation processes are promoted by UV irradiation and further accelerated by use of radical initiators, such as hydrogen peroxide. The automated systems further include mechanisms for segregating components of the waste streams.
DIAGNOSTIC CARTRIDGE FOR MICROFLUIDICS AND ON-SITE MOLECULAR DIAGNOSIS SYSTEM INCLUDING SAME
The present invention relates to a diagnostic cartridge for microfluidics and an on-site molecular diagnosis system including same, wherein an infuser, an extraction chamber, and an amplification chamber are arrayed vertically to minimize the flow path of a fluid, and thus the extraction, amplification and analysis results of a nucleic acid can be detected in real time.
Purgeable pharmaceutical fill needle
The present invention involves a fill needle system for aseptically dispensing a pharmaceutical fluid in an aseptic chamber comprises a fill needle tubing in fluid communication with a pharmaceutical fluid source via flexible tubing and extending through a fill needle hub; a fill needle dispensing tip disposed at a dispensing end of the fill needle tubing; a fill needle sheath shaped and arranged to removably mate with and seal aseptically to the fill needle hub to form an aseptically sealed volume enclosing the dispensing tip; and a fluid pressure pulse induction system disposed and configured to compress the flexible tubing in order to dislodge droplets of pharmaceutical fluid retained on the dispensing tip after halting dispensing of the pharmaceutical fluid. An associated method of dispensing pharmaceutical fluid comprises operating the fluid pressure pulse induction system to dislodge the droplets. The system may comprise a controller for automatically controlling the dispensing and droplet dislodging.
Flow cytometers having enclosed droplet sorters with controlled aerosol content and methods of using the same
Flow cytometers having an enclosed particle sorting module are provided. Aspects of the flow cytometers include, in addition to the enclosed particle sorting modules, a sample input module fluidically coupled to an inlet of the enclosed particle sorting module, a waste reservoir fluidically coupled to first outlet of the enclosed particle sorting module and a first sorted particle collection system fluidically coupled to a second outlet of the enclosed particle sorting module. Flow cytometers as described herein are configured to control aerosol content in the enclosed particle sorting modules, including the sort chambers of such modules. Also provided are methods of using the flow cytometers, as well as kits that include one or more components of the flow cytometers are consumables for use therewith.