Disclosed herein are high-throughput sample processing systems and waste management systems, and methods of using the same.

A robotic assembly associated with gripping an object may determine, using an angle sensor, a relative position of a first gripping arm in relation to a second gripping arm of a robotic assembly. The robotic assembly may separate, using an actuator, the first gripping arm and the second gripping arm of the robotic assembly. The robotic assembly may position the gripping arms around an object, so the first gripping arm and second gripping arm accommodate the object. The robotic assembly may then join the first gripping arm and the second gripping arm until the first roller, second roller, and third roller are in contact with the object. The robotic assembly may apply pressure to the object using a plurality of compression springs between the first gripping arm and second gripping arm allowing the robotic assembly to grip the object.

The present invention relates to methods, devices and systems for associating consumable data with an assay consumable used in a biological assay. Provided are assay systems and associated consumables, wherein the assay system adjusts one or more steps of an assay protocol based on consumable data specific for that consumable. Various types of consumable data are described, as well as methods of using such data in the conduct of an assay by an assay system. The present invention also relates to consumables (e.g., kits and reagent containers), software, data deployable bundles, computer-readable media, loading carts, instruments, systems, and methods, for performing automated biological assays.

Systems and methods are provided for sample processing. A device may be provided, capable of receiving the sample, and performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing multiple assays. The device may comprise one or more modules that may be capable of performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing the steps using a small volume of sample.

With an analyzer capable of carrying out a plurality of kinds of analyses, the device is suppressed from being increased in size. The analyzer includes a first measurement unit for holding a cuvette to which a biological sample is dispensed, and performing a first measurement of a content of the cuvette; a second measurement unit for holding a cuvette, and performing a second measurement different from the first measurement of the content of the cuvette; and a transport unit for gripping the cuvette, and transporting the cuvette to an attachment and detachment position of the first measurement unit or an attachment and detachment position of the second measurement unit. The transport unit moves along a guide rail, and the attachment and detachment position of the first measurement unit and the attachment and detachment position of the second measurement unit are provided on a line substantially along the guide rail.

The present invention relates to the field of temperature monitoring and controlling apparatus, more particularly, relates to a thermoelectric temperature controlled sample holder for biomedical analyzers used for the processing of biological samples. Specifically, in biomedical research, samples of single cell suspensions are loaded into a biomedical analyzer, e.g. a flow cytometer for analysis. Some flow cytometers are equipped with multi sample loaders that hold for instance microtiter plates which can contain multiple, up to thousands of samples. Processing of all samples is done sequentially, sample after sample and may take several hours between the first to the last sample. Depending on the type of analysis it may be useful to maintain the samples at a defined temperature for example, to maintain viability and integrity of the sample or to keep biological processes running at physiological temperatures. The present invention allows to maintain the sample holder at definable temperatures between 3° C. to 70° C.

An immunoblotting instrument and a control method are provided. The immunoblotting instrument comprises an immunoblotting instrument body, and an immunoblotting instrument control device, an incubation device and a liquid feeding and sucking device that are provided on the immunoblotting instrument body, and further comprises a temperature control device for controlling the incubation environment temperature of the immunoblotting membrane. By setting the temperature control device in the immunoblotting instrument to control the temperature of the reaction environment between the immunoblotting membrane and the reagent, the immunoblotting membrane can contact and react with the reagent under the same and set environmental condition, so that the reliability of the final detection results can be improved; at the same time, each functional module is associated and controlled by the control device, so that the entire immunoblotting process is automatically completed, reducing manual intervention and improving work efficiency.

An embodiment of the present disclosure is a sample vessel for a holding a sample for analysis by a sample analyzer. The sample vessel includes a body that includes a bottom, an open top spaced from the bottom along a first axis, a side wall that extends from the open top to the bottom, and an interior chamber for holding a sample and that extends from the open top toward the bottom along the first axis. The body includes an opaque portion, a first translucent portion, and a second translucent portion spaced from the first translucent portion a distance that extends along a second axis that is perpendicular to the first axis. The first and second translucent portions are each disposed along the bottom of the body.

It is necessary to dispose a plurality of units which have different target temperatures on an apparatus in a more integrated state in order to improve analysis performance and processing capacity per unit space of the apparatus. Therefore, it is necessary to mitigate influence of temperature exerted between units. It is possible to reduce the temperature influence exerted between the units and thus efficiently control temperature by properly disposing the units in the apparatus, based on the relationship between a use environment temperature of the apparatus and a target temperature of each unit and temperature accuracy required for the unit.

In one embodiment, a biological sample analyzer has a housing having at least one outer wall that defines a cavity therein, an air intake, and an air exhaust. A plenum is disposed within the cavity and has at least one plenum wall that defines an air duct therein. A receptacle, which can support a consumable holder containing a biological sample, is disposed within the internal cavity. At least a portion of the receptacle is supported within the air duct such that an air gap is defined between the receptacle and the at least one plenum wall. A heater applies heat to the consumable holder so as to heat the consumable holder when the consumable holder is supported by the receptacle. A fan forces air along a path that extends from the air intake, through the air gap, and to the air exhaust so as to cool the heater.