A container system includes a flexible bag, a probe port, and a probe. The probe port includes an elongated tubular member having an interior surface bounding a first passageway extending between a first end and an opposing second end, the tubular member being made of a polymeric or elastomeric material and being flexible. The probe port also includes a flange coupled to the tubular member and radially outwardly projecting therefrom, the flange being secured to the flexible bag so that the first end of the tubular member projects into a chamber of the flexible bag while the second end of the first passageway of the tubular member is accessible from outside of the flexible bag. The probe can be received within the first passageway of the probe port.

A container system includes a flexible bag, a probe port, and a probe. The probe port includes an elongated tubular member having an interior surface bounding a first passageway extending between a first end and an opposing second end, the tubular member being made of a polymeric or elastomeric material and being flexible. The probe port also includes a flange coupled to the tubular member and radially outwardly projecting therefrom, the flange being secured to the flexible bag so that the first end of the tubular member projects into a chamber of the flexible bag while the second end of the first passageway of the tubular member is accessible from outside of the flexible bag. The probe can be received within the first passageway of the probe port.

A particle collection vessel (2) which charges particles in air and then collects them includes a vessel body (7) having an opening (8); a suction part (14) provided in the opening (8) and having an inflow path (22) through which the air is flowed from an outside into an inside of the vessel body (7); a discharge part (16) provided in the opening (8) and having an outflow path (26) through which the air is discharged from the inside to the outside of the vessel body (7); a discharge electrode (15) provided in the inside of the vessel body (7) and to which a high voltage is applied; and a medium storage part (50) provided in the inside of the vessel body (7) and capable of storing a medium for collecting the particles in the air charged by the discharge electrode (15).

A device for sampling microorganisms comprising a hollow probe that can be inserted into a growth substrate or water system, the probe containing a growth medium for microorganisms wherein the growth medium contains a chemoattractant particularly a plant pathogen chemoattractant wherein the growth medium is specific for the microorganism/microorganisms which a grower wishes to know if they are present in the growth substrate or water system.

A filtration recovery device according to the present disclosure may include: a filtration filter having a plurality of through-holes; and a holder having an introduction port configured to introduce a liquid, a discharge port configured to discharge the liquid, and a flow path configured to communicate the introduction port and the discharge port with each other, in which the filtration filter is disposed in the flow path between the introduction port and the discharge port of the holder.

The disclosed methods for preparing cytological samples may include placing a cytological sample in a concave filter in a filtration system, applying a negative pressure to an outer side of the concave filter with a vacuum device to withdraw a liquid from the cytological sample, applying a sectionable matrix material over the filtered cellular material within the concave filter, and removing an assembly including the filtered cellular material and the sectionable matrix material from the filtration system. Various other related methods, systems, and materials are also disclosed.

The invention relates to a device for obtaining biological material and/or biological information from a sample with a heterogeneous matrix, to the uses of said device, to methods implementing said device, and to kits for obtaining biological material and/or biological information from a sample with a heterogeneous matrix, comprising the different constituents of said device.

The present invention provides a device and method for sampling from a cell culture bioreactor. The invention is useful where it is required to determine the cell count, provide a sample for off-line analyses or remove a sample while at the same time retain sterility of the sample for quality control (QC) assessment. The device of the invention allows for facile aseptic sampling at one or more instances in time during a cell expansion in a bioreactor.

The present invention provides a device and method for sampling from a cell culture bioreactor. The invention is useful where it is required to determine the cell count, provide a sample for off-line analyses or remove a sample while at the same time retain sterility of the sample for quality control (QC) assessment. The device of the invention allows for facile aseptic sampling at one or more instances in time during a cell expansion in a bioreactor.

A filtration filter that includes a filter section having a plurality of through-holes passing through a first main surface and constructed such that objects to be filtered contained in a liquid are captured and a second main surface opposite the first main surface; and a frame section surrounding an outer periphery of the filter section, wherein a first film thickness at a center of the filter section is larger than a second film thickness of the filter section at a position closer to the frame section than the center of the filter section.