According to an example aspect of the present invention, there is provided a method, comprising: providing a wearable electronic device that is configured to be worn by a user of a laboratory device; by means of the wearable device, retrieving user data that is specific to said user; and on the basis of the retrieved user data, providing a functionality for control of the laboratory device.

The present invention relates to methods for the analysis of nucleic acids present in biological samples, and more specifically to normalize a high resolution melt curve to assist in the identification of one or more properties of the nucleic acids. The present invention provides methods and systems that incorporate a background identification algorithm according to invention principles using raw melt curve data to identify reactions that are unrelated actual DNA melt reactions. Furthermore, a web-based application for analyzing experimental data is provided. The raw experimental data obtained from a variety of instruments is processed and analyzed on a server and presented to a user through a user interface (UI).

This disclosure provides an integrated and automated sample-to-answer system that, starting from a sample comprising biological material, generates a genetic profile in less than two hours. In certain embodiments, the biological material is DNA and the genetic profile involves determining alleles at one or a plurality of loci (e.g., genetic loci) of a subject, for example, an STR (short tandem repeat) profile, for example as used in the CODIS system. The system can perform several operations, including (a) extraction and isolation of nucleic acid; (b) amplification of nucleotide sequences at selected loci (e.g., genetic loci); and (c) detection and analysis of amplification product. These operations can be carried out in a system that comprises several integrated modules, including an analyte preparation module; a detection and analysis module and a control module.

An analytical toilet comprising a bowl adapted to receive excreta; one or more conduits for transporting a sample from the bowl; one or more fluid sources in fluid connection with the one or more conduits; and one or more microfluidic chips, comprising at least one fluid inlet; at least one fluid outlet; and a sensor configured to detect at least one property of an excreta sample is disclosed.

The current invention concerns a sample vial for receiving a liquid cell sample, to be used in conjunction with a digital holographic microscope (DHM), said sample vial comprises at least two compartments in fluid connection with one another, said compartments comprising at least one pair of screening surfaces, said screening surfaces are essentially flat; and characterized in that the distance between the pair of screening surfaces of the second compartment is smaller than the distance between the pair of screening surfaces of the first compartment. In a second and third aspect, the current invention pertains to a method and system for analyzing a liquid cell sample by DHM, employing the sample vial of the current invention.

Provided herein is technology relating to processing biological samples and particularly, but not exclusively, to systems and apparatuses for dissociating biological tissues into viable cells.

The present invention discloses a Polymerase Chain Reaction (PCR) apparatus for real-time detecting of one or more fluorescent signals. According to the apparatus, the PCR is performed by controlling heating and cooling intervals of a reagent container receiving space. With the aid of an added specific probe and fluorescent material, as well as a light source and a spectrometer, a generated fluorescent signal is detected. Meanwhile, the apparatus is also pre-loaded with an algorithm configured to analyze and quantify the fluorescent signal in a real-time manner.

Disclosed are cartridge components, cartridges, systems, and methods for isolating analytes from biological samples. In various aspects, the cartridge components, cartridges, systems, and methods may allow for a rapid procedure that requires a minimal amount of material from complex fluids.

The present invention refers to a system comprising microfluidic devices of extraction, capacitance analysis, together with the smartphone-controlled potentiostat, consisting of a portable system that can be applied on offshore platforms and offering an analytical procedure that requires low levels of samples and chemical ingredients. In addition, the assembly provides the in loco, fast analysis of species having fouling features with high analytical frequency. The ability to carry out these analyzes in low BSW oils represents a strong analytical improvement view of the technical difficulties observed in traditional methods that use liquid-liquid extraction. Thus, the possibility of quickly predicting the ionic composition profile of these water samples becomes a strategy for monitoring, control and decision-making actions in the production chain, making it possible to establish more appropriate fouling inhibition strategies, enabling more proactive actions rather than reactive ones to be taken by the operator. Therefore, unscheduled production stops caused by fouling in the production system are prevented.

The present disclosure relates to a system, method, and kit for particle detection and analysis. Devices disclosed herein may include at least an optical source, a fludic chip containing a multiplex bead array, and a detection module, wherein the sample flows within the fludic chip past a detection window, where the cells or particles are imaged by an image acquisition and analysis module that may include an optical detector. The image acquisition and analysis module counts the labeled particles and software allows for analysis of bead population.