Some embodiments provide a microfluidic cartridge for automatically hydrodynamically loading objects (e.g., cell clusters) into traps in parallel trapping channels with one object per trap, methods of making such cartridges and methods of use of C such cartridges.

An implement for eliminating headspace in the testing space(s) (T.sub.9 or MP.sub.Well) of a test tube (T) or microtiter plate (MP), and methods of using such implements to measure oxygen concentration in a test sample. The implement projects into a test chamber (T.sub.9 or MP.sub.Well) to displace a portion of a fluid sample within the test chamber (T.sub.9 or MP.sub.Well) and has longitudinally extending grooves (109 and 229) through which the displaced fluidic content can be discharged from the test chamber (T.sub.9 or MP.sub.Well).

A biosafety cabinet includes: an operation stage above which an operation is performed; an operation space in which an operator performs an operation; a front plate that is disposed in a front surface of the operation space; an operation opening that is connected to the operation space; exhaust means for taking air in from the operation opening and exhausting air in the operation space outside the biosafety cabinet through air purification means; and a vibration damping mechanism.

The disclosure relates to a processing system for in particular pharmaceutical powders, and to a method for decontamination of such a processing system. The processing system includes a processing device for the powder, and a closed housing with an inner production space in which the processing device is arranged. The processing system further includes a steam generator via which water vapor is introduced into the production space in such a quantity that air supersaturated with water vapor develops there at least in some parts. Any powder residues present are bound via water since, on account of the supersaturation, water condenses in the production space. The condensed water, including powder residues bound therein, is removed, in particular with the housing opened.

The present disclosure discloses an electronic cooling anti-condensation system, and an anti-condensation method for the same. The system comprises a testing chamber, electronic cooling plates, temperature sensors, a temperature and humidity sensor, a cooling plate control unit, and a main controller. The main controller is electrically connected to the temperature sensors, the temperature and humidity sensor, and the cooling plate control unit. The main controller is capable of calculating a dew point value of the air in the testing chamber according to temperature value and a humidity value of the interior of the testing chamber acquired by the temperature and humidity sensor, and if the dew point value of the air is greater than a pre-determined threshold, the main controller controls the cooling plate control unit to reduce the number of operating electronic cooling plates or output powers of the electronic cooling plates, wherein the pre-determined threshold is a temperature T1° C. of the electronic cooling plate or a temperature T1+n° C. of the electronic cooling plate acquired by the temperature sensor, and n is less than or equal to 10. The present disclosure achieves real-time control of operation states of the electronic cooling plates, thereby realizing redundant control of the cooling plates, and preventing the cooing plates from causing condensation in the chamber body, so as to achieve continuous operation when a failure occurs.

Methods of removing bubbles from a microfluidic device are described where the flow is not stopped. Methods are described that combine pressure and flow to remove bubbles from a microfluidic device. Bubbles can be removed even where the device is made of a polymer that is largely gas impermeable.

Method and device (1b) for performing the optical analysis of particles (2) contained in suspension in a fluid (3) arranged inside a microfluidic device (4) which maintains it at a temperature significantly lower than the ambient temperature; the formation of humidity on the outer surface (8) of the cover of the microfluidic device is avoided by applying a thermal flow (P) which determines an increase in the temperature of the outer surface (8) of the cover to above the condensation temperature (Td), or reduction in the ambient temperature (and/or humidity) in the vicinity of the cover (8), so as to bring the condensation temperature (Td) (dew point) to below the temperature of the surface (8) of the cover determined by the internal operating temperature.

The invention relates to a laboratory cabinet device for storing laboratory samples with a magnetic closure for the door. It in particular relates to a tempering cabinet for tempering laboratory samples, in particular, an incubator for the growth of cell cultures.

Methods of removing bubbles from a microfluidic device are described where the flow is not stopped. Methods are described that combine pressure and flow to remove bubbles from a microfluidic device. Bubbles can be removed even where the device is made of a polymer that is largely gas impermeable.

An object of the present invention is to provide a low-temperature storage system that ensures minimal penetration of moisture into the low-temperature storage chamber from an external environment without involving an increase in size or complexity of the system configuration. The object is achieved by the configuration in this low-temperature storage system wherein a loading/unloading mechanism that carries storage objects into and out of the low-temperature storage chamber has an ancillary entry/exit preparation chamber. The entry/exit preparation chamber has a first anteroom with an interior space controlled to maintain a lower dew point than that of the external environment, and a second anteroom disposed between the first anteroom and the low-temperature storage chamber and having an interior space controlled to maintain a dew point that is between the dew point in the first anteroom and the dew point in the low-temperature storage chamber.