A device and system for detecting aldehydes or ketones and, more particularly, a device and system, for detecting aldehydes or ketones, utilized in a rotating platform are provided.

A system for testing for an analyte includes a test strip. The test strip includes a first flow path. The test strip further includes a heating element in communication with a heating area of the first flow path, for heating a sample in the first flow path. The test strip further includes an e-gate, the e-gate in the first flow path, the e-gate separating the heating area from a detection area of the first flow path.

A blood sample collection and/or storage device includes a two-piece housing that encompasses a port at which a fingertip blood sample is collected. After the sample is taken, the two-piece housing is moved to a closed position to protect the sample for storage and optionally process the sample within the housing. The housing may also be opened to access the stored sample for further processing.

Sample processing methods and systems to collect a biological sample. A device may be configured collect a predetermined volume of a sample in sample chamber, and seal the chamber upon activation. The device may be further configured to mix the mix the sample with a predetermined volume of a reagent and/or mix the sample and the reagent in a pre-determined ration.

A fluidic device for detecting a target molecule in a fluid sample comprising a blocking chamber in fluidic communication with a detection chamber forming a blocking-detection chamber pair, the blocking chamber provided with at least one reagent for binding a non-target molecule in the sample, the blocking chamber adapted to maintain at least a portion of the bound non-target molecule within the blocking chamber, the detection chamber comprising at least one reagent for binding a target-molecule such that the target-molecule may be detected. The device comprises a combination detection chamber adapted to receive at least one reagent for binding both target and non-target molecules such that the combination of target and non-target molecules may be detected by binding to a detector.

A lateral flow diagnostic testing apparatus including a measurement assembly in which a cartridge is loaded and which is inclined with respect to a main body housing in a lateral flow direction of the cartridge is disclosed. The main body housing and the measurement assembly is rotatably hinge-coupled to adjust an inclination angle. The inclination of the measurement assembly is adjustable by an inclination driving unit. A vibration actuator can be further included on a cartridge loading surface. In addition, a heating unit fixed to face the cartridge can be further included.

A test device includes a housing and a carrier detachable from the housing. The housing includes a socket, and the carrier contains a testing element, and the carrier along with the testing element therein is capable of being inserted into the housing through the socket. The housing includes a blocking structure and a locking structure. The blocking structure and the locking structure are integrated to form a locking component. When the carrier is inserted into the housing, and a position of the carrier is locked by the locking structure, the carrier is abutted against the blocking structure. The carrier keeps stable after being inserted into the housing; and the carrier is located in the same position for each insertion.

The present invention relates to a blood components collection and separation media (1) comprising a substrate (3) having a maximal flow pore size enabling the retention of at least red cells on the surface of the substrate (3), the blood components collection and separation media (1) comprises boundary walls (7) forming a pattern (9) and being made of a hydrophobic resin, and the pattern (9) presenting: a collection zone (91); at least one storage zone (93) aimed at collecting at least one component of the whole blood sample (5); and at least one channel (95) connecting the collection zone (91) to the at least one storage zone (93), the channel (95) forming a bottleneck between the collection zone (91) and the storage zone (93). The present invention further relates to a blood components collection and separation device and a blood components separation and extraction process.

The object of the invention is a method of detecting genetic material in a biological sample in which the biological sample is loaded into the reaction cartridge (6) and then the reaction cartridge (6) is placed in the control device, the collected biological sample is taken to the isolation chamber (7), isolation of biological material from the tested sample by heating the isolation chamber (7), the isolated genetic material is moved into a plurality of reaction chambers (8.1, 8.2, 8.3, 8.4), genetic material is amplified by heating the reaction chambers (8.1, 8.2, 8.3, 8.4), lyophilized reagents for genetic material amplification together with lyophilized fluorescent tag intercalating with genetic material are present in the reaction chambers (8.1, 8.2, 8.3, 8.4), and signal detection from fluorescent tags is carried out along with the genetic material amplification stage.

The present disclosure provides a microfluidic device, including a bottom substrate, an electrowetting-on-dielectric (EWOD) chip, a circuit board, a dielectric film, and a motor. The EWOD chip is disposed on the bottom substrate, and the circuit board is arranged on the EWOD chip. The circuit board includes a circuit area that is electrically connected to the EWOD chip, and the empty area is adjacent to the circuit area and the EWOD chip is exposed. The dielectric film is disposed on the empty area of the circuit board and covers the exposed EWOD chip. The motor is disposed under the bottom substrate, and one end of the motor has a magnetic structure, so that the magnetic structure can move closer to or away from the bottom substrate.