Abstract: A low cost/disposable fluidic cartridge for interferometric reflectance imaging sensor is described. Systems and methods using this cartridge are also disclosed. The cartridges and systems simplify the protocols and minimizes potential user error, for example, in biosensing experiments and assays.

Abstract: The present invention generally relates to microfluidic droplets and, in particular, to multiple emulsion microfluidic droplets. Provided are methods and a device of ordering, sorting and/or focusing particles, the method comprising leading the particles through a microfluidic channel comprising a channel height (H) in the range of (1.8) D to (1.2) D and a channel width (W) in the range of (1.33) D to 1 D, wherein D is the particle diameter.

Abstract: A low cost/disposable fluidic cartridge for interferometric reflectance imaging sensor is described. Systems and methods using this cartridge are also disclosed. The cartridges and systems simplify the protocols and minimizes potential user error, for example, in biosensing experiments and assays.

Abstract: The present invention is directed to a fluidic interface for delivering a fluid into a microfluidic device, the interface comprising a chamber comprising a first accepting/delivering fluid opening and a second accepting/delivering fluid opening, each opening being positioned opposite to the other, wherein the diameter of the first accepting/delivering fluid opening is smaller than the internal diameter of the chamber and a tubing system connecting the first accepting/delivering fluid opening to a pressure source capable of generating positive or negative pressure. The interface is characterized in that the second accepting/delivering fluid opening is designed to mechanically limit its insertion into a receptacle of a microfluidic device to ensure a predetermined gap (H) between the second accepting/delivering fluid opening and a lower side of the receptacle of a microfluidic device.

Abstract: A system for analyzing one or more liquid samples includes a microwell plate including a plurality of rows of wells configured to store liquid samples, a sensor array that is moveable relative to the microwell plate along a first axis between a first position and a second position to allow a portion of the sensor array to be disposed within a first one of the plurality of rows of wells when the sensor array is in the second position, an objective, and one or more linear translation stages configured to move the microwell plate relative to the objective (i) along a second axis that is orthogonal to the first axis, (ii) along a third axis that is orthogonal to the first axis and the second axis, or (iii) both (i) and (ii).

Abstract: A system for analyzing one or more liquid samples includes a microwell plate including a plurality of rows of wells configured to store liquid samples, a sensor array that is moveable relative to the microwell plate along a first axis between a first position and a second position to allow a portion of the sensor array to be disposed within a first one of the plurality of rows of wells when the sensor array is in the second position, an objective, and one or more linear translation stages configured to move the microwell plate relative to the objective (i) along a second axis that is orthogonal to the first axis, (ii) along a third axis that is orthogonal to the first axis and the second axis, or (iii) both (i) and (ii).