An automatic analysis device improves the uniformity of a mixed liquid by noise agitation by a dispensing mechanism. The dispensing mechanism agitates a mixed liquid by suctioning the mixed liquid into a reaction vessel by a nozzle and then re-discharging the suctioned mixed liquid into the reaction vessel. When the mixed liquid is re-discharged into the reaction vessel, the nozzle is moved upward at a speed higher than a speed at which the liquid surface of the mixed liquid rises due to the re-discharging of the mixed liquid from the nozzle during a first period and lowers the speed of moving the nozzle upward than the speed during the first period while maintaining or reducing the speed at which the liquid surface of the mixed liquid rises due to re-discharging of the mixed liquid from the nozzle during a second period following the first period.

A method for automating process development in a bioprocessing environment is provided. The method comprising: executing a first experiment run according to a set of parameters; retrieving a first real-time set of data of the experiment run while the experiment run is being executed; retrieving a second real-time set of data of an experiment run being executed in parallel, analysing the retrieved first real-time set of data and the second real-time set of data to determine an adjusted set of parameters; and, modifying, based on the analysis, the parameters upon which the experiment run is being executed during execution of the run such that the run continues to be executed according to the modified set of parameters. A system, computer program and computer readable medium are also provided.

An object is to provide an automatic analyzer that prevents an effect of various environmental changes on an equilibrium state of an immunological binding reaction. An automatic analyzer of an embodiment of the invention includes a B/F separation unit that executes a B/F separation step separating an unreacted component and a reacted component from a liquid in which a sample and a reagent are reacted, a detection unit that detects a reacted component in the liquid after the B/F separation step, and a temperature maintaining unit that maintains the B/F separation unit and the detection unit in substantially the same temperature environment.

The application is directed to a device housing. The device housing includes a first light device, the first light device including a first electrical supply configured to provide an electrical signal to a first light emitting diode (LED), the first LED separated from a first surface of a diffuser film by a space, wherein the diffuser film includes a second surface, opposite the first surface, the second surface configured to contact a first light pipe.

A system (1) for detecting an analyte of interest in a sample is disclosed that comprises a measurement chamber (21) for metering the sample and including a defined concentration of an activator (27) causing the generation of a product when interacting with the analyte of interest, a heating element (31) thermally coupled to the measurement chamber, a controller (33) adapted to control the heating element such that the measurement chamber is maintained at a defined temperature (T.sub.d), a sensor (35) adapted to detect said product, a timer (37) adapted to time an interaction time between the sample and the activator; and a processor (39) responsive to the sensor and the timer. The processor is adapted to, upon addition of the sample to the measurement chamber, determine an amount of the analyte of interest in the sample from a sensor signal indicative of an amount of said product in the measurement chamber provided by the sensor prior to termination of said interaction; known interaction kinetics between the analyte of interest and the activator at the defined temperature and the defined concentration; and the interaction time at time of generation of the sensor signal. A method of detecting an analyte of interest in a sample using such a system is also disclosed.

The purpose of the present invention is to embody an inspection device wherein dew condensation in a sample container, in particular, in the lid thereof can be prevented or quickly removed without giving heat shock to a sample in the sample container. For this purpose, provided is an inspection device comprising an isothermal part 110 which comprises a rack 111 and maintains a sample container 150 storing a sample in a temperature-controlled environment, said sample container 150 comprising a plate and a lid, a detection part 120 which comprises an optical device for observing and inspecting the sample stored in the sample container, and a transportation part 130 which transports the sample container from the isothermal part to the detection part and vice versa, wherein at least one of the isothermal part, detection part and transportation part is provided with a member by which the lid of the sample container is held in a state lifted from the plate.

Provided are an automatic analyzer and an optical measurement method for correcting a variation in the multiplication factor of a photoelectric element with high accuracy. The automatic analyzer comprises: a photoelectric element which generates electrons by light and outputs a current signal; a voltage application unit which applies a voltage to the photoelectric element; and a processing unit which corrects a variation in the multiplication factor of the photoelectric element, wherein the photoelectric element outputs a pulse signal as the current signal, and the processing unit corrects the variation in the multiplication factor on the basis of the pulse area of the pulse signal.

A distribution system is disclosed. The distribution system comprises a transport plan comprising logical positions, carriers for transporting objects, a drive system to move the carriers on the transport plan between logical positions, a control system configured for controlling the carriers to move on a planned route from a start position to a final destination position on the transport plane via logical positions, wherein the control system comprises a routing system configured for calculating routes for at least two carriers on the transport plane by modeling the transport plane with graphs of nodes, wherein the routing system is configured for calculating the planned routes considering balancing of surface usage of the transport plane, and wherein the routing system is configured for considering temporal blocking of logical positions and/or a considering variable move length and/or considering a variable reservation length.

A method for adaptive signal processing of each trace originating from the photosensor. The method comprises an automatic detection of the voltage level of the target signal and the background noise. Based on the determined voltages advantageous decision limits are calculated. Such decision limits can be used to detect, for example, the temporal length of the signal. Due to a dynamic calculation of the decision limits, these limits are optimal for each measured voltage curve. The system is also able to detect a measurement with only noise and mark it as incomplete.

A receptacle delivery system includes a carriage configured to move from a first to a second location of an instrument. The carriage may be configured to removably support a receptacle and may include a receptacle clamping mechanism. The receptacle mechanism may be configured to apply a clamping force to the receptacle as the carriage moves from the first to the second location and release the clamping force as the carriage moves from the second to the first location.