Methods and devices for thermal processing of multiple samples at the same time are disclosed. The sample processing devices provide process arrays that include conduits useful in distributing sample materials to a group of process chambers located in fluid communication with the main conduits. The
Methods and devices for thermal processing of multiple samples at the same time are disclosed. The sample processing devices provide process arrays that include conduits useful in distributing sample materials to a group of process chambers located in fluid communication with the main conduits. The sample processing devices may include one or more of the following features in various combinations: deformable seals, process chambers connected to the main conduit by feeder conduits exiting the main conduit at offset locations, U-shaped loading chambers, and a combination of melt bonded and adhesively bonded areas.
대표청구항▼
What is claimed is: 1. A device for use in processing sample materials, the device comprising: a body comprising a first side attached to a second side; a process array formed between the first and second sides, the process array comprising a loading structure, a main conduit comprising a length,
What is claimed is: 1. A device for use in processing sample materials, the device comprising: a body comprising a first side attached to a second side; a process array formed between the first and second sides, the process array comprising a loading structure, a main conduit comprising a length, a plurality of process chambers distributed along the main conduit, wherein the loading structure is in fluid communication with the plurality of process chambers through the main conduit; and a deformable seal located between the loading structure and the plurality of process chambers. 2. A device according to claim 1, wherein the deformable seal comprises a deformable portion of the second side of the body. 3. A device according to claim 1, wherein the deformable seal comprises a deformable portion of the second side of the body, wherein the deformable portion comprises a deformable metallic layer. 4. A device according to claim 1, wherein the deformable seal comprises a deformable portion of the second side of the body, the deformable portion extending along substantially all of the length of the main conduit. 5. A device according to claim 1, wherein the deformable seal comprises adhesive located between the first side and the second side, the adhesive extending along at least a portion of the length of the main conduit. 6. A device according to claim 1, wherein the deformable seal comprises adhesive located between the first side and the second side, the adhesive extending along substantially all of the length of the main conduit. 7. A device according to claim 1, wherein the deformable seal comprises conformable seal material. 8. A device according to claim 1, wherein the deformable seal comprises expandable seal material. 9. A device according to claim 1, wherein each process chamber of the plurality of process chambers is in fluid communication with the main conduit through a feeder conduit, and further wherein the deformable seal comprises a deformable portion of the second side of the body, the deformable portion located along the feeder conduit leading to each process chamber of the plurality of process chambers. 10. A device according to claim 1, wherein each process chamber of the plurality of process chambers is in fluid communication with the main conduit through a feeder conduit, and further wherein the deformable seal comprises adhesive located between the first side and the second side, the adhesive located along at least a portion of the feeder conduit leading to each process chamber of the plurality of process chambers. 11. A device according to claim 1, wherein each process chamber of the plurality of process chambers is in fluid communication with the main conduit through a feeder conduit, and further wherein the feeder conduits form feeder conduit angles with the main conduit that are less than 90 degrees. 12. A device according to claim 1, wherein the loading structure comprises a loading chamber in fluid communication with the main conduit. 13. A device according to claim 1, wherein the loading structure comprises a loading chamber in fluid communication with the main conduit, wherein the loading chamber defines a loading chamber volume equal to or greater than a combined volume of the main conduit and the plurality of process chambers. 14. A device according to claim 1, further comprising at least one reagent in at least one of the process chambers. 15. A device according to claim 1, wherein each process chamber of the plurality of process chambers comprises a volume of about 5 microliters or less. 16. A device for use in processing sample materials, the device comprising: a body comprising a first side attached to a second side; and a process array formed between the first and second sides, the process array comprising a loading structure, a main conduit comprising a length, a plurality of process chambers distributed along the main conduit, wherein the loading structure is in fluid communication with the plurality of process chambers through the main conduit; and a deformable seal located between the loading structure and the plurality of process chambers, wherein the deformable seal comprises a deformable metallic layer forming a portion of the second side of the body and adhesive located between the first side and the second side, the adhesive extending along substantially all of the length of the main conduit, wherein closure of the deformable seal is effected by adhering the first side and the second side together using the adhesive within the main conduit. 17. A device for use in processing sample materials, the device comprising: a body comprising a first side attached to a second side; pressure sensitive adhesive located between the first side and the second side, wherein the pressure sensitive adhesive extends over substantially all of the first side and substantially all of the second side; a process array formed between the first and second sides, the process array comprising a loading structure, a main conduit comprising a length, a plurality of process chambers distributed along the main conduit, wherein the loading structure is in fluid communication with the plurality of process chambers through the main conduit; and a deformable seal located between the loading structure and the plurality of process chambers. 18. A device according to claim 17, wherein the deformable seal comprises a deformable portion of the second side of the body. 19. A device according to claim 17, wherein the deformable seal comprises a deformable portion of the second side of the body, wherein the deformable portion comprises a deformable metallic layer. 20. A device according to claim 17, wherein the deformable seal comprises a portion of the pressure sensitive adhesive located between the first side and the second side. 21. A device according to claim 17, wherein the loading structure comprises a loading chamber in fluid communication with the main conduit. 22. A device according to claim 17, wherein the loading structure comprises a loading chamber in fluid communication with the main conduit, wherein the loading chamber defines a loading chamber volume equal to or greater than a combined volume of the main conduit and the plurality of process chambers. 23. A device for use in processing sample materials, the device comprising: a body comprising a first side attached to a second side; pressure sensitive adhesive located between the first side and the second side; a melt bond area between the first side and the second side, wherein the melt bond area attaches only a portion of the first side to the second side, and further wherein the melt bond area is substantially free of the pressure sensitive adhesive; and a process array formed between the first and second sides, the process array comprising a loading structure, a main conduit comprising a length, and a plurality of process chambers distributed along the main conduit, wherein the main conduit is in fluid communication with the loading structure and the plurality of process chambers. 24. A device according to claim 23, wherein the pressure sensitive adhesive is located between the first side and the second side over a selected area that comprises only a portion of the first side and only a portion of the second side. 25. A device according to claim 23, wherein the pressure sensitive adhesive is located between the first side and the second side over a selected area that comprises only a portion of the first side and only a portion of the second side, and wherein a portion of the main conduit extending between the loading structure and the plurality of process chambers passes through the selected area of pressure sensitive adhesive. 26. A device according to claim 23, further comprising a deformable seal located between the loading structure and the plurality of process chambers, wherein the deformable seal comprises at least a portion of the pressure sensitive adhesive. 27. A device according to claim 23, wherein the loading structure comprises a loading chamber in fluid communication with the main conduit. 28. A device according to claim 23, wherein the loading structure comprises a loading chamber in fluid communication with the main conduit, wherein the loading chamber defines a loading chamber volume equal to or greater than a combined volume of the main conduit and the plurality of process chambers. 29. A device for use in processing sample materials, the device comprising: a body comprising a first side attached to a second side; and a process array formed between the first and second sides, the process array comprising a loading structure, a main conduit comprising a length, and a plurality of process chambers distributed along the main conduit, wherein the main conduit is in fluid communication with the loading structure and the plurality of process chambers; wherein the plurality of process chambers comprises a first group of process chambers located on a first side of the main conduit and a second group of process chambers located on a second side of the main conduit; wherein each process chamber of the first group of process chambers is in fluid communication with the main conduit through a first feeder conduit and each process chamber of the second group of process chambers is in fluid communication with the main conduit through a second feeder conduit; wherein the first feeder conduits form first feeder conduit angles with the main conduit that are less than 90 degrees and the second feeder conduits form second feeder conduit angles with the main conduit that are less than 90 degrees; and further wherein the first feeder conduit angles are different than the second feeder conduit angles. 30. A device according to claim 29, wherein each first feeder conduit of the first feeder conduits is connected to the main conduit at a first feeder conduit junction, wherein each second feeder conduit of the second feeder conduits is connected to the main conduit at a second feeder conduit junction, and further wherein the first feeder conduit junctions are offset from the second feeder conduit junctions along the main conduit. 31. A device according to claim 29, wherein each process chamber of the plurality of process chambers is in fluid communication with the main conduit through a feeder conduit, and further wherein the feeder conduit enters the process chamber along a tangent to the process chamber. 32. A device according to claim 29, wherein each process chamber of the plurality of process chambers is in fluid communication with the main conduit through a feeder conduit, and wherein each process chamber of the plurality of process chambers comprises a circular process chamber, and further wherein the feeder conduit enters the process chamber along a tangent to the circular process chamber. 33. A device for use in processing sample materials, the device comprising: a body comprising a first side attached to a second side; and a process array formed between the first and second sides, the process array comprising a loading structure, a main conduit comprising a length, and a plurality of process chambers distributed along the main conduit, wherein the main conduit is in fluid communication with the loading structure and the plurality of process chambers; wherein the loading structure comprises a U-shaped loading chamber comprising first and second legs, an inlet port located proximate a distal end of the first leg, and a vent port located proximate a distal end of the second leg. 34. A device according to claim 33, wherein the main conduit is connected to the U-shaped loading chamber proximate a bottom of the U-shaped loading chamber. 35. A device for use in processing sample materials, the device comprising: a body comprising a first side attached to a second side; pressure sensitive adhesive located between the first side and the second side, wherein the pressure sensitive adhesive is located over substantially all of a common area between the first side and the second side; and a plurality of process arrays formed between the first and second sides, wherein each process array of the plurality of process arrays comprises: a loading structure, a main conduit comprising a length, and a plurality of process chambers distributed along the main conduit, wherein the main conduit is in fluid communication with the loading structure and the plurality of process chambers, and further wherein each of the process chambers transmits electromagnetic energy of selected wavelengths; a deformable seal located between the loading structure and the plurality of process chambers, the deformable seal comprising a deformable portion of the second side of the body and a portion of the pressure sensitive adhesive; wherein the loading structure comprises a U-shaped loading chamber comprising first and second legs, an inlet port located proximate a distal end of the first leg, and a vent port located proximate a distal end of the second leg; wherein the plurality of process chambers comprises a first group of process chambers located on a first side of the main conduit and a second group of process chambers located on a second side of the main conduit; wherein each process chamber of the first group of process chambers is in fluid communication with the main conduit through a first feeder conduit and each process chamber of the second group of process chambers is in fluid communication with the main conduit through a second feeder conduit; wherein the first feeder conduits form first feeder conduit angles with the main conduit and the second feeder conduits form second feeder conduit angles with the main conduit, and the first feeder conduit angles are different than the second feeder conduit angles; and wherein each of the first feeder conduits is connected to the main conduit at a first feeder conduit junction, wherein each of the second feeder conduits is connected to the main conduit at a second feeder conduit junction, and further wherein the first feeder conduit junctions are offset from the second feeder conduit junctions along the main conduit.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (79)
Cox,David M.; Bryning,Zbigniew T., Actuator for deformable valves in a microfluidic device, and method.
Parsons Robert G. (Green Oaks IL) Basore Bob O. (Evanston IL) O\Connell Michael B. (Waukegan IL) Forney Kevin J. (Chicago IL) Ropella Paul J. (Racine WI) Muetterties Andrew J. (Mundelein IL), Agglutination reaction device having geometrically modified chambers.
Zander Dennis R. (Penfield NY) Chemelli John B. (Rochester NY) Caprio Craig A. (Rochester NY), Automatic sealing closure means for closing off a passage in a flexible cuvette.
Leir Charles M. (New Richmond WI) Hoffman Jerome J. (Hastings MN), Block copolymer, method of making the same, diamine precursors of the same, method of making such diamines and end produ.
Curtis Huntington W. (Chelsea NY) Kellogg Robert M. (Washington Crossing PA) Kissinger Kerry W. (Pennington NJ) Mappes Robert P. (Cranbury NJ) Stephans Emery J. (Plainsboro NJ), Chemical analysis system including a test package and rotor combination.
Schnipelsky Paul N. (Rochester NY) Seaberg Leonard J. (Penfield NY) Hinckley Charles C. (Pittsford NY) Wellman Jeffrey A. (Rochester NY) Donish William H. (Rochester NY) Findlay John B. (Rochester NY, Containment cuvette for PCR and method of use.
Schnipelsky, Paul Nicholas; Seaberg, Leonard Joseph; Hinckley, Charles Cullis; Wellman, Jeffrey Allen; Donish, William Harold; Findlay, John Bruce, Containment cuvette for PCR and method of use.
Mian Alec ; Kieffer-Higgins Stephen G. ; Corey George D., Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system.
Kellogg Gregory ; Kieffer-Higgins Stephen G. ; Carvalho Bruce L. ; Davis Gene A. ; Willis John P. ; Minior Ted ; Chapman Laura L. ; Kob Mikayla ; Oeltjen Sarah D. ; Ommert Shari ; Mian Alec, Devices and methods for using centripetal acceleration to drive fluid movement on a microfluidics system.
Stapleton Marilyn J. (Durham NC) Thorpe Villette S. (Goldsboro NC) Jewett Warren R. (Cary NC), Devices for containing biological specimens for thermal processing.
Johnson Raymond (Mount Longstanton MD GB2) Livingston Dwight (Baltimore MD) Tite Robert C. (Baltimore MD) Wood-Helie Sheila J. (Hampstead MD), Disposable device for use in chemical, immunochemical and microorganism analysis.
Bruzzone Charles L. ; Hoyle Charles D., Electromagnetic-power-absorbing composite comprising a crystalline ferromagnetic layer and a dielectric layer, each hav.
Joseph Eugene G. ; Khandpur Ashish K. ; Sherman Audrey A. ; Mazurek Mieczyslaw H. ; Romanko Walter R., Fibers of polydiorganosiloxane polyurea copolymers.
Bargoot, Frederick G.; Hyldig-Nielsen, Jens J.; Rising, Donald B.; Stender, Henrik, Filtration apparatus and method for the separation of microscopic entities from a fluid.
Zanzucchi Peter John (West Windsor Township ; Mercer County NJ) Cherukuri Satyam Choudary (Cranbury NJ) McBride Sterling Edward (Lawrence Township ; Mercer County NJ) Judd Amrit Kaur (Belmont CA), Method of synthesis of plurality of compounds in parallel using a partitioned solid support.
Chamberlain Craig S. (St. Paul MN) Connell Glen (St. Paul MN) LePere Pierre H. (St. Paul MN) Minick Chris A. (St. Paul MN) Palmgren Charlotte M. (St. Paul MN) Tait William C. (St. Paul MN) Vesley Geo, Microwave heatable composites.
Kevin S. Bodner ; Alfred P. Madden ; Joseph Jackson ; Jason H. Halsey ; Mark T. Reed ; Ward Frye ; Mark F. Oldham ; Stephen E. Moring ; Jon Hoshizaki, Multi-well microfiltration apparatus.
Chen Paul H.-D. (Boston MA) Findlay John B. (Rochester NY) Atwood Susan M. (Newark NY) Bergmeyer Lynn (Rochester NY), Nucleic acid material amplification and detection without washing.
Smethers Rick T. (Milpitas CA) Leytes Lev J. (Palo Alto CA) Warner Brian D. (Martinez CA) Shadel Robert R. (San Francisco CA) Urdea Michael S. (Alamo CA), Self-contained assay assembly and apparatus.
Gural,John; Leriche,Jean Bernard; Morcrette,Mathieu; Tarascon,Jean Marie, System structure for in situ x-ray study of electrochemical cell component performance.
Devaney ; Jr. Mark J. (Eastman Kodak Co. Rochester NY 14650-2201) Wellman Jeffrey A. (Eastman Kodak Co. Rochester NY 14650-2201) Lercher John S. (Eastman Kodak Co. Rochester NY 14650-2201), Temperature control device and reaction vessel.
Krause Manfred (Viernheim DEX) Klein Bernd (Ludwigshafen DEX) Schindler Gerhard (Grndstadt DEX) Schfer Peter (Ludwigshafen DEX) Ntzel Siegfried (Wilhelmsfeld DEX), Test carrier for analysis of fluids.
Ludowise, Peter D.; Whitman, David A.; Armantrout, Kyle C.; Exner, Maurice; Jacky, Lucien A. E.; Tabb, Michelle, Systems and methods for detecting the presence of a selected volume of material in a sample processing device.
Ludowise, Peter D.; Whitman, David A.; Armantrout, Kyle C.; Exner, Maurice; Jacky, Lucien A. E.; Tabb, Michelle, Systems and methods for detecting the presence of a selected volume of material in a sample processing device.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.