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8163172 Installation for treating a biological liquid  
Installation for treating a biological liquid, including a circulation pump (5), a filter element (9), a container for collecting treated liquid, a first circuit section connecting a source of said...
8142740 Sample rack system  
A rack for an automated processing system. The rack includes a number of wells adapted to hold at least a first sample container having a first size, and a second sample container having a second...
8124033 Apparatus for regulating the temperature of a biological and/or chemical sample and method of using the same  
The invention provides an apparatus for regulating the temperature of a chemical and/or biological sample and a method of using the same. The apparatus includes at least one temperature control...
8034214 Reciprocating evaporator  
A reciprocating film type evaporator for solvents and other chemicals which eliminates the need for a large powerful motor, and other associated equipment such as rotary gaskets, by using...
7998432 Multidisciplinary automatic analyzer for in vitro diagnosis  
The device comprises reaction unit cuvettes (22) for different types of tests, a vertical axis rotor (7) which is associated with a rotation drive means and provided with a horizontal gear-teeth...
7972579 Device for the automatic opening and closing of reaction vessels  
The invention relates to a device for the automatic opening and closing of reaction vessels. It comprises a holding device for the non-rotatable holding of one or more reaction vessels, a gripper...
7943100 Cuvette for in vitro diagnosis  
The device comprises reaction unit cuvettes for different types of tests, a vertical axis rotor which is associated with a rotation drive means and provided with a horizontal gear-teeth crown...
7935316 Chemical reaction cartridge and method for using  
Disclosed is a chemical reaction cartridge including an elastic body with which at least a portion of the chemical reaction cartridge is formed and a plurality of chambers and a flow path to...
7927876 Sample well strip and method of use  
A multiple cuvette strip comprises a plurality of wells and a reversible interlocking device. The well strips can be reversibly interlocked to other well strips to form a sample holder system. One...
7910073 Microfluidic system  
The microfluidic system is constituted of modules that comprise one microfluidic unit and one corresponding electric control unit each and that are retained on a rear panel unit next to each other...
RE40768 Optical inspection apparatus with removable inserts  
An apparatus in accordance with the invention is directed to an optical inspection apparatus (10) adapted to inspect a liquid sample. The apparatus includes a tray (20) that is adapted to be...
7531140 Multiwell plate having transparent well bottoms and method for making the mulitiwell plate  
A multiwell plate is described that is used for assaying samples and is made from a plastic upper plate which forms the sidewalls of one or more wells and a transparent lower plate which forms the...
7517453 Microvascular network device  
A microvascular network device comprising: a substrate; at least one microchannel; at least one opening to the microchannel for sample entry; at least one opening to the microchannel for sample...
7374724 Device for processing samples, use of the device, and method for producing the device  
The invention relates to a device (1) for processing samples (2), comprising a body (3) with a collecting chamber (4), which can be connected with a pump (5) for aspirating, or dispensing fluids...
7361309 Matrix storage and dispensing system  
The present invention provides a system and process providing variable access to, as well as quick and accurate dispensing of, numerous selected reagents from a mass storage arrangement. According...
7343248 Distributed database for analytical instruments  
Techniques for controlling analytical instruments are provided. A sequence of steps can be utilized to specify wells of a microfluidic device, mobility to be applied to fluid in the wells, and the...
7316801 High throughput microfluidic systems and methods  
The invention provides improved systems, devices, and methods for analyzing a large number of sample compounds contained in standard multi-well microtiter plates or other array structures. The...
7244396 Method for preparation of microarrays for screening of crystal growth conditions  
A method of screening solution conditions suitable for the crystallization of macromolecules with a picogram to a microgram of protein using picoliter or nanoliter volumes is provided. A preferred...
7229832 Heat activated membrane introduction apparatus and method for screening materials  
A process and apparatus for rapidly screening materials using, for example, mass spectrometry has been developed. More specifically, an array of materials on a fluid permeable support contained...
7211225 Filter devices for depositing material and density gradients of material from sample suspension  
The present invention provides a simple, inexpensive apparatus for and method of capturing biological or other material from sample suspensions on a collection surface and for depositing captured...
7147826 Method and apparatus for transporting biological samples  
A container assembly and method for storing, treating, transporting and stabilizing a biological sample includes a container, a closure member and a sample holder removably received in the...
7135148 Access holes for a multiwell filter plate for multiwell test apparatus  
A multiwell filter plate of a multiwell test apparatus is provided to effect addition or removal of liquid from a feeding tray positioned below the multiwell filter tray. Access holes extending...
7135149 Positioning pins for multiwell test apparatus  
A multiwell test apparatus comprising a multiwell filter plate and having wells that fit within the wells of a single or multiwell receiver plate is provided. The multiwell filter plate also is...
7118712 Non-planar chemical preconcentrator  
A non-planar chemical preconcentrator comprises a high-surface area, low mass, three-dimensional, flow-through sorption support structure that can be coated or packed with a sorptive material. The...
7118713 Tray assembly for optical inspection apparatus  
A tray assembly for use with an apparatus adapted to inspect a liquid sample, including a support tray insertable within an inspection location within the liquid sample inspection apparatus so that...
6991765 Apparatus and methods for infrared calorimetric measurements  
Apparatus and methods for performing calorimetry. The apparatus include optical devices for detecting thermal processes and multiwell sample plates for supporting samples for use with such optical...
6929781 Interconnection support for plate-like microcomponents  
An interconnection support for plate-like microcomponents (1) has a support rail (2) which is attached to a support plate (3). An insertion slot (4) for the support rail (2) accommodates an...
6913732 Microplate for performing crystallography studies and methods for making and using such microplates  
The present invention includes a microplate for performing crystallography studies and methods for making and using such microplates. In particular, the microplate has a frame which includes a...
6875405 Tube rack  
A tube rack comprises a base having an array of vertical openings extending therebetween, the openings being configured and dimensioned to receive a plurality of tubes, with the upper ends of the...
6858186 Chambers for storing arrays  
Apparatus and methods are disclosed for storing a plurality of supports having a plurality of chemical compounds bound to the surfaces of the supports. In the apparatus, a mechanism for diffusively...
6830732 Multiwell filtration plate  
The invention relates to a new multiwell filtration plate for high throughput applications in nucleic acid technology, preferably in a 96-well or 384-well format, consisting of two individual...
6818452 Lateral flow contact test apparatus  
A test strip assembly for detecting the presence of a substance in liquid sample comprises a contact detection pad in communication with a reagent-free absorbent strip. The absorbent strip receives...
6811754 Biological specimen collection apparatus  
A versatile biological specimen collection apparatus is disclosed. Beneficially, the apparatus includes a receptacle for catching a biological specimen, and a support bracket for the receptacle,...
6793890 Rapid tissue processor  
An improved microwave unit and tissue processor system incorporating the unit are provided for use in rapid tissue processing. The microwave unit may be comprised of an energy source, a waveguide...
6776964 Sealing mat for closing reaction tubes  
The invention relates to a sealing mat comprising a carrier sheet provided with a multiplicity of sealing elements for sealing test tubes. The carrier sheet, on the one hand, and the sealing...
6713023 Flow cell for chemical reactions  
Devices and methods are disclosed for synthesizing compounds on the surface of supports. The devices are flow devices, which include a housing comprising a housing chamber. The housing has an...
6645431 Apparatus for automated magnetic separation of materials in laboratory trays  
In a preferred embodiment, an apparatus for automated magnetic separation of materials in laboratory trays, including: a frame upon an upper surface of which a multiwell laboratory tray may be...
6627156 Cap piercing station for closed container sampling system  
A piercing station for piercing sample container caps or thick stoppers. The piercing station has a structural frame with two vertical guide rods. A carriage assembly is slidably mounted on the...
6605256 Device for conducting plurality of chemical, biochemical or physical procedures in parallel  
A device for carrying out a multiplicity of chemical, biochemical or physical processes in parallel has a plurality of switching blocks (1), to which a multiplicity of reaction vessels (5) are...
6551556 Automatic DNA purification apparatus  
The present invention relates to an automatic DNA isolation apparatus which comprises liquid containers; numerous liquid flow passages; control valves; numerous syringes; numerous injection...
6517783 Reaction receptacle apparatus  
A reaction receptacle apparatus includes one or more individual receptacles for containing chemical or biological substances. The one or more receptacles are arranged to be engaged by tubular...
6503456 Microplate with transparent base  
The present invention relates to an improved microplate, which is constructed from at least one frame part and at least one base part, the base part having a thickness of at most 500 μm.
6451262 Dissection specimen holder  
A hollow dissection specimen holder has an internal chamber in open and direct communication with a series of dissection guide slots. The roof of the chamber is located above the floor of the slots...
6444175 Flow cell for synthesis of arrays of DNA probes and the like  
A flow cell which can be used in the synthesis of DNA probes on an active surface of the substrate includes a base having a central window opening and a registration surface against which the...
6436351 Microtitre chemical reaction system  
A microtiter reaction system (15), comprising, a support rack (16) having an array of reaction wells (18) disposed therein, each reaction well (18) having an open top end (30) and a closed bottom...
6395234 Sample cassette having utility for histological processing of tissue samples  
A cassette for containment, storage and processing of material samples, having a top member that is slideably attachable to and detachable from the base member with minimal force and relaxed...
6358476 Microcollection tube assembly  
A blood collection assembly designed for one-time use includes a microcollection tube and an adapter for the tube which is sized to fit into the tube slot of an automated analytical instrument. The...
6358473 Microscope slide heater  
A microscope slide stainer includes a waste bin with an open top, and supporting notches arranged on the top edges of opposite sides. A slide supporting rack is supported in a horizontal position...
6358477 Urine specimen collection device  
A collection device (10, 50) for urine samples in which a support (14, 56) is received on a seat of a commode. The support includes a funnel (16, 52) that depends from a first edge of the support...
6323035 Systems and methods for handling and manipulating multi-well plates  
The invention provides exemplary systems, devices and methods for manipulating and handling multi-well plates. In one exemplary embodiment, a system is provided which comprises a robot having a...
Matches 1 - 50 out of 197 1 2 3 4 >