Provided is a device for extracting and detecting nucleic acids, comprising one or more sample receiving modules, one or more lysing modules, one or more extraction module of nucleic acids, one or more amplification module of nucleic acids, and a detection module. Also provided is a molecular in vitro diagnostic instrument comprising the device for extracting and detecting nucleic acids and an automatic control system. Further provided is an in vitro diagnosis method by means of performing extraction and amplification of nucleic acids in a sample using the device for extracting and detecting nucleic acids.

Automatic device for the automated conduct of analyses, notably medical analyses, including: 43. a storage zone for bottles, 44. an automated sampling system for selectively sampling the content of a bottle among those present in the storage zone, 45. a loading zone for introducing a new bottle into the automatic device, 46. an unloading zone for collecting a bottle previously present in the storage zone, 47. a bottle conveyor and storage system, configured selectively and individually to transport a bottle from a location in the storage zone to the unloading zone or from the loading zone to a location in the storage zone.

A system for single-use immunochemical tests, comprising a support equipped, along a main direction, with a plurality of housings, including —at least one first housing for the sample to be analyzed, —at least one second housing for substances to be combined with the sample during the test, —at least one third housing for a well carrying a substance to be combined with the sample during the test, characterized in that the surface of said at least one third housing of said support is opaque to light and said well is made of a material at least partially transparent to light, and in that said at least one third housing is —equipped with a through-hole on the bottom, so that a beam of light can pass through said bottom of the third housing and through said well, in order to conduct a colorimetric absorbance test, or —equipped with a closed bottom in order to conduct a luminescence test in the well, —so that said system uses a single type of well at least partly transparent to light to conduct colorimetric absorbance and luminescence tests.

An automatic sample injection system (1) includes at least an injector (2). The injector (2) includes a turret (10) comprising a plurality of vial receiving holes (30) that are corresponding to a plurality of types of vials having different sizes, the plurality of vial receiving holes (30) being provided on the same circumference on an upper surface of the turret, the turret being configured to rotate so that the plurality of the vial receiving holes (30) are each moved along a circumferential track, and a controller (22) configured, in a case where a sampler (4) for supplying a vial to the injector (2) is provided, to recognize a size of a target vial to be supplied at the time when the target vial is supplied from the sampler (4) and to arrange the vial receiving hole (30) corresponding to the target vial at a delivery position (P) set on the circumferential track.

A device and a method of using the device for determining hematocrit in a whole blood sample. The device includes a first portion having an introducer, at least one fluid channel, a fluid actuator, and an analysis sensor and conductivity sensor disposed within the fluid channel. The second portion includes at least one well containing at least one material. The first portion and second portion are movable with respect to each other. The introducer is configured to transfer at least a portion of the material from the well in portion two into the fluid channel of portion one. The method includes measuring the resistance over substantially the entire portion of a whole blood sample and calculating an average hematocrit level of the whole blood sample based on the measured resistance.

A modular titer plate assembly includes a multi-well plate, a sensor assembly, and a mainboard. The multi-well plate includes a two-dimensional array of wells. The sensor assembly is detachably mounted to the multi-well plate. The sensor assembly includes a two-dimensional array of sensors aligned with the two-dimensional array of wells. The mainboard is detachably mounted to the sensor assembly.

A closure is described for a container containing a reagent. The closure includes a cover. The cover includes at least two through bore holes. The closure further includes a strip which includes a base and at least two septa. The base is of a stiff material and the septa is of a flexible material. The septa are attached to one surface of the base. Each septum includes a pre-slit bottom and a barrel forming the sides of the septum. The outer diameter of each septum barrel is larger than the inner diameter of the through bore hole such that a pressure is exerted on the septum when the septum is press fitted into the through bore hole.

The present invention relates to a sampling housing and to a modular controller formed by this sampling housing when it is connected to a control station. This housing comprises a device supporting an assembly (3) consisting of a well plate (4), of a cap adapter (5) comprising as many orifices as there are wells and arranged on said well plate (4), and of caps (6), each cap (6) cooperating with a single well of the plate (4). The invention is applicable in the field of analyzing biological samples.

There is provided plate equipped with a mechanism to facilitate determination of the amount of a fluid added to or removed from a well in the plate. Other embodiments are also described.

The invention concerns a v-bottomed sample plate, a frame for sample plates and a kit and method for processing biological samples. The kit comprises a tray assembly and a plurality of sample plates designed to fit into the tray assembly. The tray assembly comprises a frame having a central plate receiving portion having a width and length, whereby said tray assembly is capable of accommodating the sample plates side by side in the plate receiving portion. Each of the sample plates contains a plurality of individual sample wells arranged in a grid, the dimension of the plate in a first direction being at maximum the width of the frame and the dimension of the plate in a second direction being at maximum half of the length of the plate receiving portion of the of the frame, and means for enabling automated handling of the plates. The invention enables more efficient biomedical processing of samples.