Apparatuses and methods for generating trace vapors are provided. The apparatus includes a controller and an oven. The controller includes: a processor, a memory storing at least one control program, a clean solution supply port constructed to output a clean solution, an analyte solution supply port constructed to output an analyte solution, a carrier gas inlet port constructed to receive a carrier gas, and a plurality of carrier gas supply controllers constructed to output the carrier gas. The oven includes a clean manifold, an analyte manifold, a clean solution nebulizer constructed to: receive the clean solution from the clean solution supply port, and the carrier gas from one of the plurality of carrier gas supply controllers, and output a clean solution vapor stream comprising the clean solution and the carrier gas to the clean manifold, an analyte solution nebulizer constructed to: receive the analyte solution from the analyte solution supply port and the carrier gas from another one of the plurality of carrier gas supply controllers, and output an analyte solution vapor stream comprising the analyte solution and the carrier gas to the analyte manifold, a pneumatic valve controllably connected to the processor and communicatively connected to the clean manifold and the analyte manifold, and an output supply port communicatively connected to the pneumatic valve. The controller is configured to operate the pneumatic valve to allow the clean vapor solution or the analyte vapor solution to enter the chamber and be provided to the output supply port.

An integrated controller for an environmental testing system simultaneously controls and synchronizes vibration, temperature, and humidity in an environment test chamber over a specified reliability test duration, and performs condition-based measurement and processing of vibration data obtained from the environment test chamber for one or more specified trigger conditions. The controller executes a combined run schedule using a single internal clock and a hardware processor, to generate parameter control commands for the environment test chamber that remain synchronized to the single internal clock over the duration of a test, even one that lasts for weeks or months. This permits multi-variate processing of measured instantaneous values of temperature, humidity, and vibration to obtain, e.g., condition-dependent vibration power spectra and averages for available conditions of temperature, humidity, or both.

A method and an apparatus tier reaction loading at least one sample, comprising a loading chamber, which has a chamber air, for the sample, comprising at least one first and second saturated saline solution that, have different compositions, comprising a switching device as a function of whose switching position the loading chamber is operatively connected to the first or second saline solution in order to adapt the humidity of the chamber air in the loading chamber to the characteristic relative humidity by means of the respective saline solution, and comprising a device for influencing the humidity curve when the humidity of the chamber air in the loading chamber is being adapted to the characteristic relative humidity by means of the respective saline solution, characterized in that in addition to the respective saline solution, the device for influencing the humidity curve has a humidifier and/or dehumidifier that acts on the humidity of the chamber air.

A container containing unit includes a housing and a lid member. The lid member has a probe insertion hole and a droplet guide portion. The droplet guide portion is formed at an edge of an opening end of the probe insertion hole and has a plurality of groove portions. The plurality of groove portions extend from the edge of the opening end to an outside of a locus through which the mouth of the container is moved.

Described is a lateral flow high throughput assay device analyzer for preparing and analyzing a plurality of lateral flow assay samples. The analyzer comprises a cartridge stage for supporting an assay cartridge, an elevation adjustment mechanism, and a translation adjustment mechanism for aligning the cartridge stage and assay cartridge relative to a vertical support structure, fluid metering device, and detection device for high throughput lateral flow assay analysis.

A relative humidity control apparatus for control of the relative humidity in a gas space has a nebulizer source with an outlet for nebulized liquid, a frame surrounding an open area and comprising an opening arrangement to the open area and in operational flow connection with the outlet, and a flow drive arrangement generating a gas flow from the outlet to and out of the opening arrangement. A liquid handling robot comprising this apparatus, a method of operating the apparatus, an immunoassay method and methods of controlling the time course of the relative humidity in a gaseous space and of producing a predetermined volume of a liquid are also disclosed.

A system (10) for expression, purification, and detection and screening of biological drugs comprises: one or more incubators (1), which are used for culturing biological samples to provide basic samples for detection and screening of biological drugs; a liquid operation system (3), which is used for implementing predetermined operations on the biological samples cultured in the incubator(s) (1); a sample detection platform (5), which is used for detecting the biological samples so as to facilitate screening; a transfer platform, which is used for transferring the biological samples between the incubator(s) (1) and the liquid operation system (3) and/or between the liquid operation system (3) and the sample detection platform (5); and an automatic control system (6), which is configured to control the operation of at least one of the incubator(s) (1), the liquid operation system (3), the sample detection platform (5) and the transfer platform. The system (10) for expression, purification, and detection and screening of biological drugs not only increases by order of magnitude the throughput of expression, purification, and detection and screening of biological drugs while reducing by order of magnitude the number of operators, but also greatly increases the stability, uniformity and reproducibility of a process flow by means of standardized operations.

An analysis unit analyzes a sample inside an area defined by partition walls. An inside environment control device controls the state of the environment inside the analysis unit. The states of the environment inside and outside the analysis unit are measured, and a door is provided in a partition wall between the inside and the outside of the analysis unit that allows access to the analysis unit from the outside. A control device controls whether the door can be opened/closed, and opening of the door is prohibited when the analysis unit contains a sample that has not been completely analyzed. As a result, it is possible to suppress the effects of the environment outside an inspection device on the environment inside the inspection device and to suppress reductions in the accuracy of inspection results due to changes in the environment inside the inspection device.

An autosampler includes: a sample cooling unit that is brought into thermally contact with a bottom surface of a sample rack so as to cool a sample accommodated in the sample rack; a condensed water receiver that has at least one hole on a bottom surface thereof, and is provided below the sample rack for receiving water condensed around the sample rack; a discharging passage configured in such a manner that a droplet falling from the at least one hole flows therein.

A test apparatus and a method for controlling the same are provided. The test apparatus may receive information about a reaction device, information about a storage environment, and external environment information from a storage storing a sample and a sensor sensing the external environment of the test apparatus. The test apparatus may perform a variety of control actions for testing the sample based on a temperature of and around the reaction device, resulting in increased reliability of the test result.