Abstract: This disclosure provides devices and methods for the isolation of single cells or particles of interest from a solution comprising a plurality of cells or a solution composed of a homogenous population of particles. Specifically, the present disclosure is directed to microfluidic devices and methods for analyzing cells in a sample. More specifically, the present disclosure provides droplet microfluidic devices and methods for using the same to obtain (trap), encapsulate, and retrieve (isolate) single cells or particles from a sample with improved efficiency.

Abstract: A microfluidic device is disclosed which comprises a main flow channel and a partition chamber connected to a portion of same by a chamber inlet and chamber outlet. The device utilizes select cross sections to advantage capillary effects during filling and partitioning steps to isolate biological or other samples in the partition chamber for analysis and can be employed in a digital array.

Abstract: The present invention generally relates to systems and methods to create stable emulsions with low rates of exchange of molecules between microdroplets.

Abstract: The present disclosure is directed to a microwell array comprising a plurality of wells of micro-size dimensions created on porous materials. The device can be used in various cell and tissue analytical activities, and can be formed using an etching, laminating or imprinting processes.

Abstract: This disclosure provides devices and methods for the isolation of single cells or particles of interest from a solution comprising a plurality of cells or a solution composed of a homogenous population of particles. Specifically, the present disclosure is directed to microfluidic devices and methods for analyzing cells in a sample. More specifically, the present disclosure provides droplet microfluidic devices and methods for using the same to obtain (trap), encapsulate, and retrieve (isolate) single cells or particles from a sample with improved efficiency.

Abstract: This disclosure provides devices and methods for the isolation of single cells or particles of interest from a solution comprising a plurality of cells or a solution composed of a homogenous population of particles. Specifically, the present disclosure is directed to microfluidic devices and methods for analyzing cells in a sample. More specifically, the present disclosure provides droplet microfluidic devices and methods for using the same to obtain (trap), encapsulate, and retrieve (isolate) single cells or particles from a sample with improved efficiency.

Abstract: The present invention generally relates to systems and methods to create stable emulsions with low rates of exchange of molecules between microdroplets.

Abstract: The present invention generally relates to systems and methods to create stable emulsions with low rates of exchange of molecules between microdroplets.

Abstract: This disclosure provides devices and methods for the isolation of single cells or particles of interest from a solution comprising a plurality of cells or a solution composed of a homogenous population of particles. Specifically, the present disclosure is directed to microfluidic devices and methods for analyzing cells in a sample. More specifically, the present disclosure provides droplet microfluidic devices and methods for using the same to obtain (trap), encapsulate, and retrieve (isolate) single cells or particles from a sample with improved efficiency.

Abstract: The present invention relates generally to droplet creation, fusion and sorting, and incubation for droplet-based microfluidic assays. More particularly, the present invention relates to delay-lines, which allow incubation of reactions for precise time periods. More particularly, the present invention relates to delay lines for incubations up to three hours, while reducing back-pressure and dispersion in the incubation time due to the unequal speeds with which droplets pass through the delay line.

Abstract: The present invention generally relates to systems and methods to create stable emulsions with low rates of exchange of molecules between microdroplets.

Abstract: The present invention relates generally to droplet creation, fusion and sorting, and incubation for droplet-based microfluidic assays. More particularly, the present invention relates to delay-lines, which allow incubation of reactions for precise time periods. More particularly, the present invention relates to delay lines for incubations up to three hours, while reducing back-pressure and dispersion in the incubation time due to the unequal speeds with which droplets pass through the delay line.