The present techniques provides methods for use in conjunction with an article of manufacture having a plurality of sample sites of an array and to identify sample sites based on image data. The array may be divided into a series of domains with each domain having patterns of sample sites. Neighboring domains may be oriented at different angles such that each domain does not have the same pattern orientation.

Provided are methods, devices, assemblies, and systems for dispensing into the wells of a multi-well device and imaging such wells from multiple Z-planes. Multi-Z imaging of the present methods and systems may allow for the detection of wells of a multi-well device that contain a desired number of cells. Also provided are methods, devices, assemblies, and systems for processing cell-containing wells of a multi-well device identified through the use of multi-Z imaging.

The present invention relates to the use of a control marker for implementing analysis methods on spots, in particular in the context of multiplex analyses. The present invention thus relates to solid supports containing said control marker, their preparation method and their use in analysis methods. The present invention makes it possible to verify the presence, location and/or integrity of the spots at the end of the analysis method, and thus to secure the obtained results while guaranteeing that the yielded result indeed results from a present, intact and localized spot.

A liquid discharging device to be used with a liquid dispensing apparatus includes a discharging portion configured to discharge a liquid based on a control signal from the liquid dispensing apparatus on which the liquid discharging device is mounted, and a sheet material having a characteristic configured to be changed by the liquid dispensing apparatus after a discharge of the liquid by the discharging portion.

DNA synthesis devices, systems, and methods are disclosed. An apparatus can include a synthesizer chip having an array of reaction units in a predetermined pattern, each reaction unit including a reaction surface and a reaction electrode of an IC array of reaction electrodes, and a synthesizer chip controller coupled to the IC array of reaction electrodes configured to address each reaction electrode individually. The apparatus can also include a reagent delivery chip positionable above the synthesizer chip, comprising an array of reagent delivery units arranged in the predetermined pattern, each reagent delivery unit including a reagent electrode of an IC array of reagent electrodes and each reagent delivery unit configured to receive and deliver a droplet of reagent fluid having a volume of 1 picoliter or less, and a reagent delivery chip controller coupled to the IC array of reagent electrodes configured to address each reagent electrode individually.

The present invention relates to the use of a control marker for implementing analysis methods on spots, in particular in the context of multiplex analyses. The present invention thus relates to solid supports containing said control marker, their preparation method and their use in analysis methods. The present invention makes it possible to verify the presence, location and/or integrity of the spots at the end of the analysis method, and thus to secure the obtained results while guaranteeing that the yielded result indeed results from a present, intact and localized spot.

The present invention provides an automated modular system and method for production of biopolymers including DNA and RNA. The system and method automates the complete production process for biopolymers. Modular equipment is provided for performing production steps with the individual modules arrange in a linear array. Each module includes a control system and can be rack mounted. One side of the array of modules provides connections for power, gas, vacuum and reagents and is accessible to technicians. On the other side of the array of modules a robotic transport system is provided for transporting materials between module interfaces. The elimination of the requirement for human intervention at multiple steps in the production process significantly decreases the costs of biopolymer production and reduces unnecessary complexity and sources of quality variation.

Systems, methods, and devices for generating radionuclides for use in production of radiopharmaceuticals; synthesizing the radionuclides generated and removing any unwanted products; measuring the quantity and activity level of the synthesized radionuclides; distributively delivering the radionuclides in appropriate quantities to modular cassette synthesis units in a modular cassette subsystem for contemporaneous/parallel production of radiopharmaceutical output and that allow reuse and/or quick, safe, and disposable replacement of portions of the subsystem; delivering non-radionuclide components to the modular cassette synthesis units as part of production of radiopharmaceutical output; measuring the quantity and activity level of each stream of radiopharmaceutical output; purifying the radiopharmaceutical output; dispensing individual doses in sterile vial(s); automatically producing labeling and dose related information; performing automated quality control on extracted samples of produced radiopharmaceutical output; and providing software and hardware controls for overall and sub-portion operation for optional remote data collection, communication, and/or control.

There is provided a vision system for assessing defects on biochips and a corresponding method. The vision system comprises an imaging region in which a biochip sheet including at least one biochip is locatable in use: an imager arranged in use to image at least a portion of the imaging region, wherein, when the biochip sheet is located in the imaging region. the portion includes at least a face of the biochip sheet: and an illumination source arranged in use to direct illumination on to the face the biochip sheet. thereby illuminating defects on the at least one biochip when a mask material layer is present on the at least one biochip and when a mask material is absent and allowing the defects to be included in the imaged at least a portion of the imaging region.

The present invention provides devices and systems for use at the point of care. The methods devices of the invention are directed toward automatic detection of analytes in a bodily fluid. The components of the device are modular to allow for flexibility and robustness of use with the disclosed methods for a variety of medical applications.