The invention relates to an assembly of at least two stackable transport trunks, each trunk having a body with a generally parallelepiped shape, including a bottom and four sidewalls connected to the bottom and being closed by a removable lid, one of the sidewalls of each trunk including nesting means for engaging with the nesting means of the sidewall of another trunk on which it is stacked. According to the invention, the nesting means are adapted for defining, when in engagement, a sliding link having a translation direction parallel to the side surfaces having the nesting means and to the bottoms of the trunks, and for guiding the translation of the trunks on each other, the corresponding sidewalls being adapted for enabling the cooperation of the nesting means and enabling said translation.

A collection system including a storage tray and a swab positioned in the storage tray, wherein the swab is configured to collect a sample comprising one or more microorganisms. The system further includes a generally elongate storage device positioned in the tray. The storage device is configured to contain a culture medium therein and configured to receive therein at least part of the one or more microorganisms collected by the swab. The storage tray includes a first recess configured to receive the storage device in a longitudinal configuration, and a second recess configured to receive the storage device in an axial configuration oriented generally perpendicular to the longitudinal configuration.

The present invention generally relates to devices and methods for collecting and stabilizing biological samples, and more particularly, for collecting and stabilizing blood or other bodily fluids from a user's fingertip, earlobe, heel or other locations. The present invention also relates to sample collection devices that simplify the process for mixing the biological samples with an additive or additives, provide for efficient storage and safe transport of the samples, and provide for easy access to the samples for subsequent processing.

Disclosed are devices, kits, compositions, and methods for collecting, transporting, and detecting toxicants, pathogens, and biomarkers in a biological sample. The devices, kits, compositions and methods may be utilized to collect and transport dried blood samples from a skin prick and detect toxicants, pathogens, and biomarkers in the dried blood samples.

Methods for separating cells from a sample (e.g., separating fetal red blood cells from maternal blood) include introducing a sample including cells into one or more microfluidic channels. In one embodiment, the device includes at least two processing steps. For example, a mixture of cells is introduced into a microfluidic channel that selectively allows the passage of a desired type of cell, and the population of cells enriched in the desired type is then introduced into a second microfluidic channel that allows the passage of the desired cell to produce a population of cells further enriched in the desired type. The selection of cells is based on a property of the cells in the mixture, for example, size, shape, deformability, surface characteristics (e.g., cell surface receptors or antigens and membrane permeability), or intracellular properties (e.g., expression of a particular enzyme).

Proposed are an all-in-one kit for on-site molecular diagnosis and a molecular diagnosis method using the same. The kit includes a first component including a sample pre-processing part, a nucleic acid adsorption part, and a nucleic acid amplification part, and a second component including a detection part. The sample pre-processing part includes a transfer member for transferring a lysis buffer where a nucleic acid is dissolved and functions to pre-processes a sample. The nucleic acid adsorption part is positioned on the sample pre-processing part and is configured to be slidable onto the nucleic acid amplification part. The nucleic acid amplification part is connected to the sample pre-processing part and functions to elute the nucleic acid from the nucleic acid adsorption part and to amplify the eluted nucleic acid. The detection part functions to transfer the nucleic acid amplified by the nucleic acid amplification part and to detect the nucleic acid.

Provided are methods, devices, and systems for a loop-mediated isothermal amplification (LAMP) reactions for detecting the presence of genetic material. A LAMP device includes an enclosure having outer walls configured to define an internal space. The LAMP device also includes a tray assembly configured to support a reaction vessel configured for holding a sample for amplification. The LAMP device also includes a plurality of light emitters configured to illuminate the reaction vessel for exciting a fluorescence of the sample in the reaction vessel. The LAMP device also includes an imaging device configured to obtain an image of the sample for determining a quantity of the fluorescence in the sample. The LAMP device also includes a controller configured to regulate a temperature of the tray assembly and instruct the imaging device to obtain the image for determining the quantity of the fluorescence in the sample.

A breathing air laboratory on location gas sample test and data collecting system and method, at a remote breathing air provider's facility, that includes an air compressor, for remotely testing, collecting, and monitoring the quality and purity of the breathing air being produced at the provider's facility, that allows an accredited independent monitoring, testing, and analyzing facility to provide breathing air validation and certification to a cloud-based air quality test and analysis account belonging to the breathing air provider facility at any time. The system includes redundant gas sample air sensors for O2 and CO to ensure quality and accuracy in the breathing air test and data collection, and analysis and a “canary” gas sample test module securely mounted in a laboratory chassis, but manually swappable, to ensure credibility and accuracy of the sensors being used to test gas/air samples.

A digital dispense system for preparing and analyzing a plurality of samples. The system includes two or more fluid droplet ejection devices. Each fluid droplet ejection device contains a fluid droplet ejection cartridge containing at least one fluid to be dispensed. The fluid droplet ejection cartridge is attached to a translation mechanism for moving the fluid droplet ejection cartridge back and forth over a sample holder in an x direction. A sample tray translation mechanism is provided for moving a sample tray along a production path in a y direction orthogonal to the x direction through the two or more fluid droplet ejection devices.

Provided is a clean booth in an assembled state, including: a frame; a wall portion that is provided on the frame and forms an internal space; a first unit that is provided on the wall portion and includes a first fan that supplies air to the internal space via a first filter; and a second unit that is provided on the wall portion and includes a second fan that exhausts the air in the internal space.