Abstract: A filter device for treating fluids, in particular for filtering fluids such as fuel, oil, or water, has a housing (56) with a housing pot (58), a housing cover (60), at least one inlet (88) for the fluid to be treated, and at least one outlet (82) for the treated fluid. A connecting head (12) has at least one feed (16) for the fluid to be treated and connectable to the at least one inlet (88), and/or at least one discharge (18). The connecting head (12) and the treatment element (14) can be connected to each other by means of a releasable bayonet-type connecting device (34) through the execution of a rotational/plug-in movement about a connecting axis (20) of the treatment device (10).

Abstract: An automatic urine treatment system according to an embodiment of the present invention includes a receiver for receiving wearer's excrement; a main body including a urine tank for receiving and storing urine from the receiver, and a vacuum pump for sucking air into the urine tank and transferring a negative pressure to the receiver; and a first connecting hose connecting the receiver and the urine tank. A strip accommodation unit for accommodating a strip for analyzing components of the stored urine through color change is formed inside the urine tank, and on the outer surface of the urine tank, urine analysis is performed using a first optical sensor unit for sensing color change of the strip, and a second optical sensor unit for sensing at least one among turbidity and color change of the stored urine. There is an advantage of being able to confirm the health condition of disabled or elderly people in real-time through the urine information analyzed in this way.

Abstract: A trap apparatus of condensate water according to the present invention comprises: a neutralizing part including an inlet through which condensate water is introduced, an internal space for containing a neutralizing agent for neutralizing the introduced condensate water, and a condensate water passage through which the condensate water that was neutralized by the neutralizing agent in the internal space is discharged; a discharge part including a storage space for storing the condensate water which is directly or indirectly introduced through the condensate water passage, an outlet which is open in a circular shape so as to discharge the stored condensate water, and a spherical ball capable of closing the outlet by being seated on the outlet, wherein the ball is spaced from the outlet by buoyancy of the condensate water when the condensate water is contained in the storage space above a critical water level, such that the condensate water can be discharged through the outlet, and the condensate water can be n

Abstract: Filter cartridges and manifold blocks for filter manifold systems are described. The filter cartridges include flanges surrounding openings at first and second ends of the filter cartridge, with face seals in the flanges. Manifold blocks include end blocks, at least one of which is movable so that the distance between the end blocks can be changed. When a filter cartridge is installed into the manifold by engagement of the flanges with slots in the manifold end blocks, a fluid pathway is formed through a first manifold end block, into the filter cartridge, through the filter cartridge, out of the filter cartridge and into a second manifold end block. The fluid pathway is sealed by the face seals where the flow is from a manifold end block into or out of the filter cartridge.

Abstract: A process for the primary clarification of feeds, including chemically treated flocculated feeds, containing the target biomolecules of interest such as mAbs, mammalian cell cultures, or bacterial cell cultures, using a primary clarification depth filtration device without the use of a primary clarification centrifugation step or a primary clarification tangential flow microfiltration step. The primary clarification depth filtration device contains a porous depth filter having graded porous layers of varying pore ratings. The primary clarification depth filtration device filters fluid feeds, including chemically treated flocculated feeds containing flocculated cellular debris and colloidal particulates having a particle size distribution of approximately about 0.5 ?m to 200 ?m, at a flow rate of about 10 litres/m2/hr to about 100 litres/m2/hr. Kits and methods of using and making the same are also provided.

Abstract: The invention relates to a filter element comprising one or more fluid-pervious layers of a fluid-pervious sheet material having first and second surfaces in a substantially parallel arrangement, a fluid-impervious layer arranged in fluid tight contact with at least one of said first and second surfaces of said layer(s) of fluid-pervious sheet material to substantially fully cover the first and/or second surfaces thereof, one or more first and second edge portions, said first and second edge portions being arranged at a predefined distance and separated from one another by a predefined area of the fluid-pervious sheet material, a fluid flow path limited to and extending essentially parallel to the first and second surfaces from the first edge portion(s) to the second edge portion(s) within each of said layers of fluid-pervious sheet material, said first and second edge portions providing a fluid intake and a fluid drainage at the upstream and downstream ends of said fluid flow path, respectively.

Abstract: A attachment and detachment apparatus removably attaches a filter container containing a filter, as a part of a filtration apparatus that filters fluid with the filter. The filter container includes a first mounting protrusion having a filter container flow path in fluid communication with the filter. An outer periphery surface of the first mounting protrusion includes at least two curved surfaces respectively formed to be at least a part of an arc surface. The attachment and detachment apparatus includes a first mounting protrusion holding part that holds the first mounting protrusion. The first mounting protrusion holding part having a holding part flow path for the fluid and a notch communicating between an area surrounded by the inner periphery surface and an outer side of the first mounting protrusion holding part.

Abstract: A water filter system includes a removable filter unit having a body portion including a proximal end and a distal end. The proximal end is adapted to be inserted into a filter head assembly. A laterally extending key member is disposed on the body portion and adapted to engage a key slot in the filter head assembly. An engagement protrusion extends from the proximal end. The engagement protrusion includes a first portion that has a first radius of curvature and a second portion opposing the first portion that includes a second radius of curvature that is larger than the first radius of curvature.

Abstract: The filter system having a filter and a filter holder, wherein the filter is connected to an upper and a lower filter cap, wherein on the circumference of the filter caps a cross-sectionally T-shaped fixing aid is respectively mounted, having a laterally projecting transverse web, which are vertically aligned with each other, wherein on an outer side of the housing of the filter holder two filter fixings are mounted with grooves in which the transverse webs can be suspended, is characterized in that four hydraulic ports project laterally from the filter and/or the filter caps, which are vertically aligned with each other, and that the filter holder has four connection connectors, which can be advanced by an upper and a lower closure mechanism against spring force until they engage in an end position in which the connection connectors are tightly connected to the hydraulic connections.

Abstract: A filter attachment and detachment apparatus removably attaching a filter container containing a filter, as a part of a filtration apparatus that filters fluid with the filter, includes a first mounting protrusion at one end of the filter container to protrude from the filter container, the first mounting protrusion including a flow path in fluid communication with the filter inside the filter container, a rotation element to which a first flow path for the fluid is connected, the rotation element including an opening groove configured to receive the first mounting protrusion, and a first mounting protrusion holding part configured to rotatably hold the rotation element.

Abstract: A convertible filtration system for use with cartridge filters and bag-type filters for filtering contaminated fluids comprising a filtration system housing, a base attached to the filtration system housing, and a lid mechanism for generating sealing pressure between the lid mechanism and the filtration system housing. The filtration system housing includes a basket support flange and an integral basin for accommodating both cartridge and bag-type filters. When fluid is introduced into the filtration system housing through one or more fluid inlet ports, the basket support flange and integral basin additionally serve to prevent contaminated fluids from contaminating any filtered fluids that exit the filtration system housing through one or more fluid outlet ports.

Abstract: A manifold assembly including a linear guide and a method of engaging a filter capsule in the manifold assembly are provided.

Abstract: The invention provides a purification column that contains an adsorbent and shows excellent adsorptivity. Specifically, this purification column is provided with an adsorbent and a case that contains the adsorbent and has a tubular housing and treatment fluid supply port and discharge port at both ends of the housing. The purification column is characterized in that: a distribution plate is disposed at least on one end face side of the adsorbent; the distribution plate has a plurality of openings that allow communication of the treatment fluid, a support body, and a protrusion extending from the supporting body to the adsorbent side; and at least part of the protrusion is inserted into the adsorbent.

Abstract: An apparatus for shaping a Platelet Rich Fibrin component of patient whole blood includes a main body. The main body includes a substantially planar surface. The main body also has a reservoir positioned therein. The substantially planar surface includes a plurality of channels fluidly connecting the substantially planar surface and the reservoir. The apparatus also includes a lid which is positioned over the substantially planar surface. The lid is used to compress a Platelet Rich Fibrin component. Liquids that are expressed from the Platelet Rich Fibrin component flow to the reservoir. The apparatus also includes openings for forming plugs of Platelet Rich Fibrin material.

Abstract: The present invention provides systems, devices, kits, and methods for separating blood plasma or serum from whole blood. The present invention further provides systems, devices, and methods for separating a volume of blood plasma or serum from whole blood.

Abstract: Filter media comprising nanofibers and related components, systems, and methods associated therewith are provided. In some embodiments, a filter media may comprise a first fiber web and a second fiber web designed to impart beneficial properties to the filter media. For instance, in some embodiments, the first fiber web may provide high particulate efficiency and the second fiber web may provide suitable capacity. In some embodiments, the first and second fiber webs may have certain properties (e.g., water contact angle, surface energy) that are similar or substantially the same. The similarities between the first and second fiber webs may serve to enhance the structural stability of the filter media under various conditions (e.g., high temperature, high pressure, steam sterilization) and/or permeability to certain fluids (e.g., water). Filter media, as described herein, may be particularly well-suited for applications that involve liquid filtration.

Abstract: The filter assembly is positioned between an outwardly threaded stem of a tire valve that controls the flow of tire gas and an internally threaded stem-receiving mount on a tire gas sensor. The filter assembly includes a housing having relatively opposing first and second ends, a mount-engaging portion adjacent to said first end, a cavity open at said first end, a stem-engaging stub at the second end, and at least one port extending through the stub and into the cavity; a filter insertable in the cavity; and a retainer mountable in the cavity at the first end of the housing and having a bore extending therethrough. The stub at the second end of the housing is disposed to depress the tire valve stem and release tire gas when the filter assembly and the tire valve stem are fully threaded into the mount on the sensing device. The tire gas flows through the port in the stub, the filter, and the bore in the retainer before reaching the sensing device.

Abstract: A nanofiber for a filter medium is provided that includes fiber-forming ingredients including polyacrylonitrile (PAN) and polyvinylidene fluoride (PVDF) and an emulsifying agent for improving the miscibility of the fiber-forming ingredients. The nanofiber has excellent mechanical strength and chemical resistance and, at the same time, significantly increased hydrophilicity without a separate surface modification/treatment to/on the nanofiber. A filter medium comprising said nanofiber can exhibit improved flux and filtration efficiency and excellent physical properties in a water treatment process in which a pressure equal to or more than a predetermined level is applied and which requires the filter medium to have high mechanical strength and in a water treatment process which requires chemical resistance as the liquid being filtered is strongly acidic or alkaline.

Abstract: A technique that can efficiently reduce the number of oil bubbles. An oil-bubble reducing structure that is arranged in an automatic transmission includes: a filter that is arranged in an oil path for oil flowing through the automatic transmission, wherein the filter has pores formed in its framework having a polygonal cross section.

Abstract: An anti-rotation oil filter system to prevent inadvertent release of the oil filter from a lubrication system is provided. The system includes a ratchet gear attached to one of either the oil filter or the engine's oil filter attachment base. In both embodiments, a spring-loaded ratchet release pawl is provided to engage the ratchet and to thereby hold the filter in place against the attachment base until such time as the filter needs to be changed. Where the ratchet gear is fitted to the filter, a ratchet release pawl is associated with the engine's oil filter attachment base. The teeth of the ratchet ring gear extend outwardly from the filter. Alternatively, where the ratchet gear is fitted to the engine's filter attachment base, a ratchet release pawl is associated with the filter. Regardless of the embodiment, the ratchet gear and pawl arrangement restricts filter rotation to maintain clamp load.

Abstract: Provided is a cooling device, and methods of fabricating and operating such cooling devices, for electromagnetic induction (EMI) filters. Specifically, a cooling device is provided which comprises a housing enclosing the electromagnetic induction filter. The housing may comprise one or more of the following: one or more exterior chambers, one or more central flow channels, and peripheral flow channels. The one or more exterior chambers surround an exterior surface of the EMI filter. The one or more central flow channels extend the length of the center of the EMIR filter. The peripheral flow channels extend the length of the exterior of the electromagnetic induction filter. The peripheral flow channels may be disposed between one or more exterior chambers and open into the one or more exterior chambers. The one or more central flow channels, the peripheral flow channels, and the one or more exterior chambers are interconnected.

Abstract: A spin-on filter includes a housing and a cover plate defining a central opening. The housing has a closed end a circumferential wall extending from the closed end to an open end and circumscribes an internal chamber configured to receive a filter element. The cover plate includes a substantially planar outer surface extending radially outward from the central opening to an outer circumferential wall. The spin-on filter also includes a series of engagement tabs integrally formed with one of the outer circumferential wall of the cover plate or the interior wall of the housing. Each engagement tab is configured to mate with corresponding ones of a series of receiving slots formed within the other one of the outer circumferential wall of the cover plate or the interior wall of the housing when the cover plate and the housing are axially pressed together to secure the cover plate to the open end of the housing.

Abstract: A connecting structure connects a filter housing to a filter housing retaining structure. The connecting structure conducts a liquid that is to be cleaned to the filter housing and discharges a purified liquid. The connecting structure includes a filter housing cover that connects to the filter housing and that receives a filter medium. The filter housing cover has attachment elements that connect to corresponding attachment elements of the filter housing retaining structure to establish an exchange of fluids between the filter housing retaining structure and the filter housing. Filter housing cover guides are on opposing sides of the filter housing cover; and guides on the filter housing retaining structure engage the filter housing cover guides when connecting the attachment elements of the filter housing cover with the attachment elements of the filter housing retaining structure to support and linearly guide the filter housing cover during the connection process.

Abstract: A water treatment cartridge includes a base having a recess therein. One outlet is located in the recess in the base and at least one further outlet is located away from the recess in the base. The outlet located in the recess in the base may be surrounded by an annular wall which projects away from the base of the water treatment cartridge to cooperate with a hopper in which the cartridge is fitted. The outlets can be designed to restrict the flow of water through the cartridge independently of any hopper in which the cartridge is mounted.

Abstract: A pipeline strainer having a body with a straining element therein. A portion of the straining element is in the path of fluid flowing from the inlet to the outlet of the body. A first end of the straining element may be parallel to the inlet, or may be coextensive with the inlet. The second end of the straining element may be disposed proximate a debris drain. A first axis from the inlet for fluid to the outlet for fluid and a second axis from the inlet for fluid to the debris drain may form an angle of less than 30°. A rotatable plug may be disposed in the debris drain. The straining element may include at least one corrugation. A cover plate may be removable secured to the bottom of the body of the pipeline strainer.

Abstract: The present invention relates to a method, including a diagnostic method, for characterising platelets. More particularly, the invention relates to methods for characterising platelets by immobilising platelets on a substrate for detection and subsequent characterisation, and to devices on which such a method may be practiced. The method comprises the steps of:—a. contacting a substrate that includes a plurality of discrete platelet-binding zones having a surface area of 7850 ?m2 orless with a fluid composition comprising platelets; and b. detecting platelets bound to the platelet-binding zones and thereby characterising platelets.

Abstract: A liquid filter cartridge is provided. Preferred seal arrangements are provided, to provide for preferred axial load conditions, with respect to one or more of the end caps of the cartridge. Some cartridge configurations provided include no core structure or outer liner structure therein, to support axial load. Assemblies using the cartridge, and methods of assembly and use, are provided. The liquid filter cartridge can be a serviceable cartridge, or it can be retained permanently in a housing.

Abstract: A device for the microbiological detection and analysis of a controlled interface where known and controlled exposure of a sample of interest interacts with one of series of porous reactive zones in a manner that allows discernable activity to be detected. A favorable environment within the device allows agents emanating from the sample of interest to react with specific agents emanating from the porous reaction zone in a manner that is repeatable and precise.

Abstract: Some embodiments provide for a device that collects vesicles and vesicle-like materials from biological fluids. Such devices include at least one sample loading region; at least one corresponding vesicle-capture material, wherein said vesicle-capture material includes glass-like materials; and at least one corresponding sample receiving region, wherein passage of the biological fluid from the sample loading region through the vesicle-capture material and into the sample receiving region results in the capture of vesicles. Additional embodiments provide for a method of isolating vesicles and vesicle-like materials from biological fluids.

Abstract: Provided is a device that collects vesicles and vesicle-like materials from biological fluids. Such devices comprise at least one sample loading region; at least one corresponding vesicle-capture material, wherein said vesicle-capture material comprises glass-like materials; and at least one corresponding sample receiving region, wherein passage of the biological fluid from the sample loading region through the vesicle capture material and into the sample receiving region results in the capture of vesicles. Additional methods provide for a method of isolating vesicles and vesicle-like materials from biological fluids are also provided.

Abstract: A hollow cylindrical filter element for a liquid filter is flowed through in radial direction from an exterior of the filter element to an interior of the filter element by a fluid to be filtered. The fluid after filtration is drained from the interior of the filter element in an axial direction of the filter element. The filter element has a closure tube arranged in the interior of the filter element. The closure tube has a diameter that is smaller than a diameter of the interior of the filter element. The closure tube has a fluid-tight wall and the fluid after filtration is drained in the axial direction through the closure tube.

Abstract: The invention is to provide a liquid ejecting head including a flow path member which allows a capacity of an air bubble chamber to be increased as much as possible and in which a filter is not clogged even when the variation of a liquid consumption amount is large, and a liquid ejecting apparatus including the flow path member. Alternatively, the invention is to provide a liquid ejecting head including a flow path member which allows a capacity of an air bubble chamber to be increased as much as possible while being miniaturized in a transporting direction and a liquid ejecting apparatus including the flow path member.

Abstract: Provided is a method for producing a polishing composition capable of reducing scratches and particles of an object to be polished, after polishing. It is a method for producing a polishing composition including a step of filtering with a filtration filter a silica particle dispersion containing colloidal silica whose primary particles have an average particle diameter in a range of 1 to 100 nm, wherein the filtration filter includes diatomite cationized by use of a polyvalent amine compound having 9 to 200 cationic groups in the molecule.

Abstract: A filter device having a filter housing having at least two housing parts (1 and 11), which can be separated from one another in order to receive at least one filter element (21), and which can be connected to one another by means of a coupling device (7), is characterized in that the respective filter element (21), or an adapter that can be connected thereto, forms a functionally essential component of the coupling device (7) such that it is only when the filter element (21) has been placed in its functional position within at least one of the housing parts (1, 11) that the respective other housing part (1, 11) can be connected to this first housing part while forming the filter housing of a functional filter device.

Abstract: A filter box (10) having at least one main compartment (20) in fluid flow communication with a main tank (6) and with a transfer pump (8) for feeding with fuel, together with at least one secondary compartment (30) in fluid flow communication with a secondary tank (7) and an ejector (9). The box includes one grid (40) per compartment co-operating with a system for moving the grid in translation in order to be extracted from said compartment through a slot (23, 33) present in a bottom (14) of the compartment (20, 30), and a leaktight shutter system (50) for each compartment (20, 30) for preventing fuel escaping from said slot (23, 33) of a compartment (20, 30) in the absence of said grid (40).

Abstract: A fuel filter, including: a housing, an inlet port, and an outlet port. The housing includes: a first axially disposed side wall forming a radially outermost portion of a circumference for the housing; a second axially disposed side wall located radially inward of the first axially disposed wall; a first radially disposed end wall connected to a first axial edge of the first axially disposed wall; and a second radially disposed end wall connected to a first axial edge of the second axially disposed side wall. The outlet port extends from the second radially disposed end wall and is radially aligned with the second axially disposed side wall. The inlet port extends from the first radially disposed end wall.

Abstract: A microfluidic device with a filter includes a substrate; a flowpath including a well formed in the substrate in fluid communication with a channel formed in the substrate; and a filter disposed across the flowpath and associated with the channel.

Abstract: The present invention provides molded activated carbon, and the molded activated carbon is produced by molding a mixture containing powdery activated carbon (a) having a median particle size of 80 ?m to 120 ?m and a standard deviation ?g of 1.3 to 1.9 in a particle size distribution and a fibrous binder (b). The molded activated carbon of the present invention has excellent removability for free residual chlorine, volatile organic compounds, CAT, and 2-MIB and excellent turbidity filterability, and is for use as a water purifier cartridge or the like.

Abstract: A method of filtering contaminants from a fluid is disclosed. A feedstream of fluid containing contaminants is directed into a filter chamber containing a filter element. Part of the feedstream fluid flows in one of: a forward flow direction where it passes in a first direction through a wall of the filter element; and a reverse flow direction where it passes in a second, opposite direction through the wall. The filtrate is directed into a flowline for collection. The feedstream fluid is then arranged to flow through the filter element in the other direction, to remove contaminant material from a surface of the element wall. Following removal of contaminant material, the feedstream fluid is continued to be directed through the wall of the filter element in said other direction, to filter out contaminants from the fluid during flow in said other direction.

Abstract: A filter that contains an adsorbent to remove the soluble portion of the contaminant, and then some form of electrostatic attraction additive. The electrostatic attraction additive would serve to pull the colloidal and particulate portion of the contaminant out of fluid, which could be held indefinitely, or be used to hold while the contaminant is allowed to solubilize and then be removed by the adsorbent. The electrostatic attraction additive could either be positively or negatively charged depending on the surface charge of the particulates that are in the fluid, and includes particles or fibers charged with charged polymers, zeolites, cation or anion exchange resin, powdered alumina, or nano-alumina.

Abstract: A liquid filter including a filter housing, a ring filter insert and a cover. The housing bottom contains an outlet for emptying the housing when the filter insert is removed. The filter insert includes a filter material body surrounded by front panels. A blocking element for the outlet is arranged on one front panel, and positioning elements are provided on the filter insert and on the housing. The positioning elements include an inclined plane and an engaging radially protruding nose. The inclined plane is arranged on one and the nose is arranged on the other of the filter housing part and the ring filter insert. When the ring filter insert is rotated relative to the filter housing, the inclined plane and the nose are moved in relation to each other such that they slide along each other and engage the blocking element with the outlet.

Abstract: At least one embodiment of the invention pertains to a fluid filter having a fine media element and a coarse media element inside a housing. The fine media element has a plurality of apertures through a flange around the periphery of the fine media element.

Abstract: The invention relates to a swimming pool cleaning apparatus comprising: at least one hydraulic liquid circulation circuit between at least one liquid inlet (3) and at least one liquid outlet (4), and through a removable filtration device of the cleaning apparatus. The filtration device comprises at least one filtration chamber (8) comprising: a cover (2), a filtration basket (17), the hydraulic fluid circulation circuit comprising a liquid discharge tube (20) emerging from the apparatus through an opening (4) formed in the cover (2) of the filtration device, the filtration basket (17) comprising a central filtering wall (9) surrounding the liquid discharge tube (20) over at least a part of its length.

Abstract: A velocity reducing filter port is provided herein. More specifically, provided herein is a pool filter comprising a filter housing having a sidewall and a bottom wall defining an inner chamber, an inlet section positioned in the sidewall of the filter housing, an outlet section positioned in the sidewall of the filter housing, and a flow controller attached to the inlet section, the flow controller having a flow controller inlet, a flow controller outlet, and a wall therebetween, wherein the flow controller inlet has an inlet cross-sectional area and the flow controller outlet has an outlet cross-sectional area greater than the inlet cross-sectional area.

Abstract: A treatment process for municipal, commercial, industrial, and institutional fluids containing one or more substances at a first concentration includes a contactor, an aerator, and a separator. The fluid is mixed with a powdered natural lignocellulosic material (“PNLM”), a microbial growth inoculum, and at least a portion of the fluid in the contactor to provide a mixture that includes an established, acclimated microbial growth in the fluid. The mixture is introduced to an aerator where physical binding and chemical bonding of at least some of the one or more substances to the PNLM additionally physiological uptake by microbial growth in a biosludge reduces the concentration of at least some of the one or more substances in the fluid discharged from the aerator to a second concentration. The biosludge is separated to recover at least a portion of the PNLM that is recycled to the contactor.

Abstract: Disclosed is a capsule apparatus having a filter housing defining a filter chamber with a top cap having a plurality of ports extending substantially laterally from a top end of the top cap. The lateral and substantially uniform orientation of the ports facilitates connection to panel mount assemblies and improves filter maintenance processes. A transfer tube extending the length of the capsule allows the introduction of heated fluids from a top mounted inlet port to a bottom of the capsule chamber to allow or a substantially uniform heat gradient in the capsule filter chamber. A dispersion ring or dispersion plate may be secured to a distal end of the transfer tube to promote uniform dispersion of liquids and/or gases introduced into the capsule apparatus.

Abstract: Embodiments of the invention generally provide a containment system having integrated bubble tight-dampers. In another embodiment, the containment system includes an integral auto-scan mechanism disposed in the housing of the containment system so that a filter element, disposed in the housing, may be leak tested without accessing the interior of the housing. In yet another embodiment, a method for testing a filter disposed in a containment system includes challenging an upstream side of a filter element disposed in a housing of the containment system with a test aerosol, and automatically moving a probe disposed within the housing to obtain samples for leak testing.

Abstract: A liquid waste treatment system is described. The system may include a first treatment conduit, a second treatment conduit, and at least one junction pipe disposed there between. In some instances, the system may include an upper junction pipe and a lower junction pipe disposed between a first and a second treatment conduit. In one or more embodiments, the system may be arranged in a substantially linear arrangement, such as a straight trench arrangement or a serial distribution arrangement. The system may reduce the need for additional treatment conduits.

Abstract: A method for processing a blood sample is provided that can improve the recovery rate of deformable rare cells that would easily pass through a filter and small rare cells while reducing the filtration area of the filter, and that can recover the rare cells alive.

Abstract: Provided are filtration media and matrixes comprising a pulverized powder of ion exchange resin and a polymeric binder. The resin can be pulverized to an average particle size in the range of 50 to 250 microns and can comprise a cation exchange resin, an anion exchange resin, a chelating resin, a biologically-related ion exchange resin, or combinations thereof. The media can further comprise activated carbon. The binder can be ultra high molecular weight polyethylene. The filtration media can be used to make matrixes and systems. Methods of making and using the same are also provided.