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WO/2001/070398A1 |
The disclosure relates to a closed working cabinet (1) for toxic or sterile material comprising a work station (9) within the cabinet to receive toxic or sterile material, means to enable an operator to conduct contactless operations on ...
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WO/2001/014515A1 |
A cell culture incubator (10, 72) is provided which includes one or more UV lamps (40, 116) allowing continuous or semi-continuous on-demand incubator sterilization. The incubator (10, 72) includes a thermally insulated cabinet (12, 74) ...
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WO/2000/074901A2 |
The invention relates to a mounting aid for an isolator glove and to a method for changing an isolator glove under sterile or contamination-free conditions. The inventive mounting aid consists of a mounting disc (10) which is adapted to ...
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WO/2000/002659A2 |
A transfer port apparatus (10) is provided to enable a worker to transfer one or more objects through a sealed passageway provided in the apparatus (10) from one sealed chamber into another sealed chamber. Transfer port apparatus (10) is...
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WO/1999/051348A1 |
The invention concerns a device (10) for communicating, with connecting means, a first chamber (1) and a second chamber (2), said means comprising: on the first chamber (1) side a first sealing member (41); on the second chamber (2) side...
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WO/1999/044745A1 |
A closure means for a plurality of containers (3) in an array comprises a plurality of plugs (10) in a corresponding array with each plug having a blind bore for the penetration of a sampling needle.
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WO1998042786A9 |
Components of a chemical processing system are disclosed. In particular, a chemical processing system is disclosed which includes a chemical mixing or reacting zone, an inlet to the zone, an outlet to the zone, and a vacuum or fluid flow...
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WO/1998/051777A1 |
An improved filtering system (10) for filtering the gaseous environment of an incubator (12) in which volatile organic compounds and particulate material are filtered from the gaseous environment. A filter (24) is provided which includes...
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WO/1998/005753A1 |
This invention concerns a storage device (7) for objects which is in the form of a carrousel with trays (8) for objects. The trays (8) for objects only partially rest on the structure of the storage device (7) for objects and can be remo...
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WO/1998/002360A1 |
A container (10) for holding elements (12) to be sterilized prior to introduction into an isolation system. The container includes a flexible bag (14) having a first end (14a) defining a first opening for removing the elements. The bag i...
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WO/1997/043988A1 |
A waste container for a blood analyzer or other fluid analysis medical device. The waste container (100) includes a flexible waste bag (102) having a gas vent (104) that may include a gas permeable, but substantially fluid impermeable, m...
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WO/1997/034699A1 |
The invention relates to a device for analysing biological or medical specimens such as nucleic acids, tissue, etc.. The device is provided with a closure element for the airtight closure of a preparation chamber within a main unit, the ...
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WO/1997/023748A1 |
A flush lighting system for cleanroom environments encompassing a modular ceiling design includes a light well housing (10), filter packs (22, 34) above and adjacent to the light well housing (10), and a lock apparatus (40) to seal the v...
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WO/1997/009024A1 |
An apparatus (10) to contain a closed ecological system, wherein the apparatus (10) includes a closed, air-tight chamber (20) to contain an atmosphere. The chamber (20) includes at least one access opening (22) designed to allow plants, ...
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WO/1996/033806A1 |
An apparatus and process for measuring particles that prevents the particles from being contaminated during the measuring and optional sorting process wherein a flow chamber or region is mechanically isolated from a sterile enclosure whi...
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WO/1996/029587A1 |
The invention concerns a sampling device for extracting a sample from a sealed bulk product, for example, a solid product such as a block of cheese, or a granular product such as milk powder. The device comprising a sample extraction mea...
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WO/1996/015437A1 |
A variable volume test apparatus (10) utilizes an adjustable ceiling (18) to vary the volume of the chamber (20). The ceiling (18) is sealed in its new position through the use of an inflatable bladder (26). Adjustable vents (58) are pos...
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WO/1995/034078A1 |
A wagon (5) with a hingeless door (6) is secured to a wall (1) of a controlled atmosphere room so that the wagon door (6) is opposed to a door (3) in the wall. An expandable seal (17) in the frame (2) of the wall door (3) is inflated to ...
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WO/1995/012465A1 |
A toxic work enclosure (1) with a port (14) and a vent (18) that when installed within a fume cupboard (64) with both the port (14) and the vent (18) open, provides safe access to toxic materials, if present, in the toxic work enclosure ...
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WO/1995/005763A1 |
A deposit cupboard for solvents, combustible liquids and the like, comprises shelves (2) and at least one openable/closable, possibly lockable door. The cupboard is assigned an air intake and an exhaust device (5), respectively, and dist...
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WO/1994/022715A1 |
A transfer port apparatus is provided for transferring an item (102) through a port (18) formed in a wall (12) of a housing and into an interior region (14) of the housing. The apparatus includes a door collar assembly (20, 22) formed to...
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WO/1994/012291A1 |
An environmental chamber comprising a transparent dome shaped housing (12) having an annular conduit, including an exhaust port, affixed to the base of the housing. The housing fits over an end of a chemical container (68), to create a c...
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WO/1994/011679A1 |
In order to extend a modular ventilating unit (1) with a rectangular housing (2) with a cover plate (3) with an intake aperture (3.3) to the plenum and a base plate (5) and an overflow aperture (15) to the pressure chamber (6) of the fil...
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WO/1994/010618A1 |
A regulator for maintaining a constant partial vacuum in a region includes a path, through which fluid passes from the region to a vacuum source, and a piston (2) movably mounted at a constriction point (30). The piston has a frontal fac...
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WO/1994/010617A1 |
A regulator controls the flow of gas from an environment, through a region and to an evacuation means. The regulator's fluid path is bounded on opposite sides by two hingedly mounted parallel plates (51, 55). Each of the plates have a co...
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WO/1994/006574A1 |
A clean room, which exceeds the Class 100 standards is constructed out of structural materials that are free of metal, in particular aluminum. A ULPA filter (50) provides a vertical laminar air flow to samples to be analyzed at at least ...
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WO/1994/001213A1 |
The present invention is directed to a synthesis reaction column which can be conveniently implemented in post synthesis procedures. The reaction column is configured to allow easy connection to a syringe and post synthesis reagent conta...
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WO/1993/018543A2 |
A system for transferring substrates in a clean room (100) has a box (1) for receiving a cassette (101) that contains the substrates (102), and a bottom (2) that hermetically closes the box (1) and that can be locked and unlocked in the ...
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WO/1993/014889A1 |
A fume cupboard (1) the exhaust system of which includes a two-stage vortex amplifier (5, 6) the control ports (9) of which are closed successively as the fume cupboard door (2) is raised thereby to alter the flow characteristics of the ...
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WO/1993/004324A1 |
This invention relates to a fume hood controlling method and apparatus which reduces the amount of replacement air required to operate a fume hood (10) by permitting the fume hood to operate at a relatively low face velocity in the absen...
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WO/1990/008699A1 |
A medical waste disposal container has a unitary body structure (10) formed of a substantially flat sheet having a plurality of laminated layers of compact fiberboard, and one or more thin pliable layers of absorption resistant plastic m...
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WO/1990/007190A1 |
The present invention concerns a device for introducing liquid or gaseous samples into a vacuum chamber. The device is characterized in that the circuit (C) comprises a feed pump (1) for the liquid or gaseous samples, placed between the ...
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WO/1990/005549A1 |
A clean air cabinet has a pass through box with a top fitted HEPA filter for passage of external air into the box. The inflowing sterile air flows downwards through the box and via duct means under the cabinet worksurface into a recyclin...
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WO/1989/002306A1 |
An environmental clean air facility (10) formed of a clear vinyl material (14) secured to a frame formed by PVC pipes (16) and fittings so that the clear vinyl material (14) may be formed and draped over or attached to the frame to form ...
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WO/1988/007574A1 |
An environmentally controlled incubator (11) in which the enclosure of the incubator chamber (15) strongly attenuates the transmission of light having wavelengths below about 500 nm for protecting biological materials within the chamber ...
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WO/1988/003416A1 |
Device for the hygienic collection of infectious and other contaminated waste, for example in hospitals, doctors' surgeries, laboratories and similar establishments. The waste is collected by a container (18) supported by a carrying devi...
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WO/1987/005532A1 |
A laboratory basin (1) with a bottom (6) and, adjacent to the latter, sidewalls (5). Bottoms (6) and sidewalls (5) are assembled in the manner of building blocks from one-piece modular elements (2, 3), of which the straight end-faces hav...
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WO/1987/001966A1 |
Isolation cabinet (11) for living creatures, particularly chickens. Fan (53, 59) provides forced airflow through interior chamber of the cabinet via inlet (51) and outlet (55) fitted with air purification filters (52, 57). Fan may be ope...
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WO/1982/003114A1 |
An air conditioned room forming a transportable cabin (1) has a front wall (7) with an entrance (13). A machine such a tablet press (41) is mounted therein. Above the entrance (13) there is disposed a conduit (17), the height of which is...
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WO/1981/001455A1 |
A method of controlling an atmosphere in an enclosure (12) to which gas (40) is being supplied comprises the steps of monitoring (53) atmospheric pressure within the enclosure and the rate of gas flow to (52) or from the enclosure, compa...
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JP2024062252A |
The present invention relates to a push-pull type tabletop hood installed on a workbench, which makes effective use of the worksurface of the workbench and ensures a large worksurface area relative to the footprint of the tabletop hood. ...
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JP7478655B2 |
Provided is a clean booth in an assembled state, including: a frame; a wall portion that is provided on the frame and forms an internal space; a first unit that is provided on the wall portion and includes a first fan that supplies air t...
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JP2024048311A |
[Problem] To provide a sealed chamber that can be easily opened and closed by simultaneously sealing the four sides of the lid with one operation. [Solution] The bottom, front, rear, left and right sides of the rectangular parallelepiped...
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JP2024041090A |
[Problem] In addition to the conventional function of blowing air purified in a high-performance filter from the ceiling to maintain the cleanliness of the work space, it can also be used to proactively protect against highly infectious ...
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JP7446671B2 |
To provide a clean booth air cleanliness management system capable of preventing air from flowing back into a work booth and also maintaining cleanliness of air in the work booth.A clean booth air cleanliness management system 10 has: fi...
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JP7445091B1 |
When installing multiple HEPA filters in the exhaust system to reduce the leakage of contaminants outside the machine to zero, we provide safe work equipment such as safety cabinets and draft chambers that minimize the depth of the equip...
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JP2024509168A |
The laboratory is revealed. The laboratory has multiple laboratory units. Each laboratory unit has a first region and a second region. The first region is a first air supply connection pipeline, wherein one end of the first air supply co...
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JP7439326B1 |
The present invention provides a sampling box that can collect products for inspection into a sampling container in a state similar to a shipping environment. A sampling box according to the present invention includes a first chamber for...
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JP7433603B2 |
To provide a processing device which reads contents of information, such as a recording content of an experiment, to leave the contents of the information as data easily during operation.A fume hood 1 (1A, 1B, 1C) serving as a processing...
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JP7428670B2 |
To provide a safety cabinet which can inhibit contamination caused when a worker conducts work while getting its arms into/out from the safety cabinet.A safety cabinet has a front shutter (20) and a front opening (30) on a front surface ...
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