Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

A microfluidic device includes a microfluidic substrate having a porous media channel, an oil inlet port in fluid communication with the porous media channel, a fluid inlet port in fluid communication with the porous media channel, and an outlet port in fluid communication with the porous media channel. The porous media channel has a plurality of dividers that provide the porous media channel with a network of fluid pathways. A method for assessing miscibility of an oil composition and a fluid includes flowing an aliquot of a fluid through a porous media channel to displace at least an oil composition from the porous media channel, and conducting an optical investigation of the porous media channel to assess the miscibility of the oil composition and the fluid at the test pressure and test temperature.

A container system for receiving a liquid sample has a receptacle including a substantially tubular portion for receiving a predetermined volume of the sample. The substantially tubular portion has a first open end and an at least partially openable second end; and a chamber at least partially surrounding the substantially tubular portion. The chamber has an at least partially open upper portion and a closed bottom.

An improved biological sample preparation device and method of using the device. The disclosed device provides improved sample volume control, reduces potential contamination in the working environment, increases ease of use, and improves safety for healthcare workers.

A system and method of fluid delivery for providing a surface fluid pattern. The system includes a fluid delivery head for fluid flow therethrough. The fluid delivery head includes a fluid delivery surface having surface openings defined therein and arranged across the fluid delivery surface as a two-dimensional display. Some of the surface openings are grouped as a surface opening unit. The surface opening unit includes at least one aspiration opening through which fluid can be provided to the fluid delivery surface and at least one injection opening through which fluid can be moved away from the fluid delivery surface. The surface opening unit includes at least three surface openings positioned as a two-dimensional display and outwardly of at least one other surface opening.

A process for freeze drying a material. The process has the steps of (a) placing material to be freeze-dried in a vessel, the vessel comprising a container having a base, and at least one wall defining an opening at one end; (b) applying a membrane to the at least one wall to thereby cover the opening, wherein the membrane comprises an aperture which, in use, is aligned with the opening; and (c) subjecting the vessel to a lyophilisation procedure, wherein the membrane is in place on the container during the lyophilisation procedure.

Provided is a genome extraction device to which a dual chamber structure of an outer chamber and a bead chamber is applied, more particularly a genome extraction device to which the above-described dual chamber structure is applied so that the performance of dry beads vulnerable to moisture can be maintained for a long time.

A cover for a fluid container having an essentially plane cover plate for closing at least one opening of at least one fluid container and at least two ports, and each port has a through channel extending through the entire thickness of the cover plate and a fluid impermeable first membrane is arranged over the entire cross section of the through channel of the first port and an at least gas permeable second membrane is arranged over the entire cross section of the through channel of the second port is disclosed.

A device for analysing a sample comprising a nucleic acid to be captured and detected using a test strip are described. The device comprises a resilient biasing member disposed in an analysis chamber containing the test strip. The resilient biasing member exerts a force against the test strip sufficient to urge it into the sample chamber when it is in communication with the analysis chamber. This ensures that the test strip is reliably introduced into the sample chamber when it is in communication with the analysis chamber. In one embodiment, the sample chamber comprises guide members for guiding the test strip into the sample chamber. A free end of each guide member is shaped to prevent significant rotation of the test strip, so that the test strip is in correct alignment in the sample chamber for automatic reading of the test result, for example by a camera or optical reader.

A method for separating and enriching sperm from a tissue sample comprises: obtaining a microfluidic separating system having an inlet end and an outlet end, and a membrane filter (e.g., hollow fiber membrane filter) fluidly connected to the outlet end; separating the tissue sample via the microfluidic separating system into a debris fluid volume and a sperm fluid volume; and enriching the sperm fluid volume by removing excess media via the membrane filter. A two-stage tissue sample separation system comprising: a microchannel structure defining a separation fluid channel to form a separation stage; an inlet end of the microchannel structure; an outlet end of the microchannel structure; and a membrane filter fluidly connected to the outlet end for removal of at least a portion of excess media in the tissue sample.