B01L2300/1816

REAL-TIME THERMOCYCLER WITH ADJUSTABLE EXCITATION UNIT
20230001418 · 2023-01-05 ·

The present disclosure provides a real-time thermocycler, comprising: a well for storing a sample comprising a target and fluorescence molecules, a thermal unit for adjusting a temperature of the sample, an excitation unit for exciting the fluorescence molecules of the sample via radiation, a detection unit for detecting a fluorescence signal from the sample, and a controller for controlling the excitation unit to adjust an intensity of the excitation of the sample based on information about the target, such that the fluorescence signal is in a working range of the detection unit.

DROPLET DELIVERY

In example implementations, an apparatus is provided. The apparatus includes a channel, an opening in the channel, and a heating element aligned with the opening on opposite sides of the channel. The channel contains a droplet of a first liquid containing a particle, wherein the droplet is carried within a second liquid in the channel. The heating element is to heat the first liquid to generate a vapor in the first liquid to eject the droplet of the first liquid through the opening.

SAMPLING DEVICE
20230225715 · 2023-07-20 ·

The device comprises a nib (12) having a working surface (16) exposed or exposable for acquiring a biological sample and a porous structure to absorb the sample thus acquired. A reservoir (28) provides fluid under pressure to the nib via a valve (29), conveying and dispensing the sample into a reaction chamber (14), where it reconstitutes a dried-down reagent (43) to perform an analytic reaction on the sample, for example, an isothermal amplification of nucleic acid released from the sample by a membrane-disrupting agent pre-functionalised in the porous nib. The nib may be initially mounted (A) in the outlet of the reservoir or (B) in the inlet to the reaction chamber, in either case with its working surface (16) initially exposed to acquire the sample before the components of the device are assembled for performing the analytical procedure.

Safety cabinet

Provided is a safety cabinet that reduces a temperature change between a storage environment temperature and a temperature in the safety cabinet to reduce damage to cultured microorganisms, cultured cells, or the like. The safety cabinet that includes a front panel and an operation opening in front of an operation space and an operation stage below the operation space and supplies purified air into the operation space from above, in which the operation stage is provided with a temperature-regulatable portion of which a temperature is regulatable.

Assay devices and methods of use thereof

Systems, methods, and apparatuses are provided for self-contained nucleic acid preparation, amplification, and analysis.

DEVICE FOR HEATING OFSAMPLES
20220412853 · 2022-12-29 ·

A container for the heating of samples and a system comprising such a container and provides a container for processing samples, wherein the container is made of a material comprising electrically conductive particles.

SYSTEM AND METHOD FOR RAPID MULTIPLEXED SAMPLE PROCESSING WITH APPLICATIONS FOR NUCLEIC ACID AMPLIFICATION ASSAYS
20230100295 · 2023-03-30 ·

The invention(s) cover systems and methods for target detection in a multiplexed and rapid manner. Embodiments of the system can include: a base substrate; and an array of sample processing regions defined at a broad surface of the base substrate, wherein each of the array of sample processing regions includes: a set of microwell subarrays arranged in a gradient by volumetric capacity between an upstream end and a downstream end of each respective sample processing region, and a boundary separating each respective sample processing region from adjacent sample processing regions. The system can support methods, with example implementation by an automated platform, for returning preliminary results from a subset of microwells of the samples processing regions, as well as results pertaining to specific and non-specific amplification, for multiple targets of a sample.

SAMPLE SOLUTION HEATING APPARATUS FOR EX VIVO DIAGNOSIS
20230036726 · 2023-02-02 ·

The present disclosure relates to a sample solution heating apparatus for ex vivo diagnosis, and provided is a sample solution heating apparatus for ex vivo diagnosis, the apparatus: injecting a heating body into a reaction container in which a sample solution is stored and induction-heating the heating body by means of a primary induction coil, so as to directly transfer, through the heating body in the sample solution, heat to the sample solution without additional heat transfer media, thereby minimizing heat loss, and thus can rapidly heat the sample solution so as to enable more rapid diagnosis, and can improve energy efficiency; and induction-heating the heating body inside the reaction container and, simultaneously, rotating same by using magnetic force, so as to perform a stirring function, in addition to a simple heating function, on the sample solution, thereby enabling more rapid and accurate ex vivo diagnosis.

METHOD FOR QUALITATIVE AND/OR QUANTITATIVE DETECTION OF SUBSTANCES CONTAINED IN A HEMP PLANT AND KIT FOR USE THEREIN
20220057417 · 2022-02-24 ·

The present invention relates to a kit comprising: a) an ampoule; b) a material comprising a hemp plant or parts thereof; and c) a color indicator capable of reacting by contacting the hemp plant and/or at least a part thereof to change the color of the color indicator, wherein the material and the color indicator are disposed in the ampoule; and a method for qualitatively and/or quantitatively detecting one or more substance(s) contained in the hemp plant using the kit.

Induction heating systems
11253688 · 2022-02-22 · ·

A method of making and using a medical delivery device includes forming a first compartment to contain at least a portion of an activator, where forming the first compartment includes forming a first wall with a first ferrous material such that the first wall disintegrates in response to first electromagnetic radiation received by the first ferrous material. Upon contact, the activator activates one or more molecular nanomachines. The method also includes forming a second compartment adjacent to the first wall of the first compartment to contain the one or more molecular nanomachines. The second compartment includes a second wall that includes a second ferrous material. The second wall is configured to disintegrate and release one or more activated molecular nanomachines into a patient in response to second electromagnetic radiation received by the second ferrous material.