AU2001261756A1 - Precision fluid gradient formation - Google Patents
Precision fluid gradient formationInfo
- Publication number
- AU2001261756A1 AU2001261756A1 AU2001261756A AU6175601A AU2001261756A1 AU 2001261756 A1 AU2001261756 A1 AU 2001261756A1 AU 2001261756 A AU2001261756 A AU 2001261756A AU 6175601 A AU6175601 A AU 6175601A AU 2001261756 A1 AU2001261756 A1 AU 2001261756A1
- Authority
- AU
- Australia
- Prior art keywords
- gradient formation
- precision fluid
- fluid gradient
- precision
- formation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/02—Maintaining the aggregation state of the mixed materials
- B01F23/023—Preventing sedimentation, conglomeration or agglomeration of solid ingredients during or after mixing by maintaining mixed ingredients in movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/81—Forming mixtures with changing ratios or gradients
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57353900A | 2000-05-19 | 2000-05-19 | |
US09573539 | 2000-05-19 | ||
PCT/US2001/016120 WO2001090719A1 (en) | 2000-05-19 | 2001-05-18 | Precision fluid gradient formation |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001261756A1 true AU2001261756A1 (en) | 2001-12-03 |
Family
ID=24292402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001261756A Abandoned AU2001261756A1 (en) | 2000-05-19 | 2001-05-18 | Precision fluid gradient formation |
Country Status (2)
Country | Link |
---|---|
US (2) | US6709871B2 (en) |
AU (1) | AU2001261756A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070125947A1 (en) * | 2003-02-20 | 2007-06-07 | David Sprinzak | Sample enclosure for a scanning electron microscope and methods of use thereof |
JP4072724B2 (en) * | 2003-04-16 | 2008-04-09 | 日立工機株式会社 | Automatic dispensing device |
US20050092695A1 (en) * | 2003-11-04 | 2005-05-05 | Isco, Inc. | Gradient density method and apparatus |
DE102005042601A1 (en) * | 2005-04-09 | 2006-10-12 | Boehringer Ingelheim Microparts Gmbh | Enzyme-linked immunosorbent assay (ELISA) process and assembly has a grid array of micro-dimension liquid holders and passages |
DE102005016508A1 (en) * | 2005-04-09 | 2006-10-12 | Boehringer Ingelheim Microparts Gmbh | Apparatus for assaying a liquid sample comprises reaction chambers containing immobilized reagents, each connected to an assay chamber so that liquid can be transferred by centrifugal force |
DE102005016509A1 (en) * | 2005-04-09 | 2006-10-12 | Boehringer Ingelheim Microparts Gmbh | Apparatus for assaying a liquid sample comprises reaction chambers containing immobilized reagents, each connected to an assay chamber so that liquid can be transferred by centrifugal force |
WO2006108559A2 (en) * | 2005-04-09 | 2006-10-19 | Boehringer Ingelheim Microparts Gmbh | Device and method for analyzing a sample liquid |
US8278118B2 (en) * | 2006-05-26 | 2012-10-02 | Prospect Biosystems, Inc. | Method for the fractionation and separation of particles by step-wise gradient density extraction |
US8318507B2 (en) * | 2006-05-26 | 2012-11-27 | Marcus Joseph Horn | Method for the fractionation and separation of particles by step-wise gradient density extraction |
EP1947463A1 (en) * | 2007-01-16 | 2008-07-23 | Roche Diagnostics GmbH | Collection of liquid analytical samples for clinical analytical purpose |
US20080290007A1 (en) * | 2007-05-24 | 2008-11-27 | National Institute Of Standards And Technology | Centrifugal length separation of carbon nanotubes |
KR101403732B1 (en) * | 2008-01-25 | 2014-06-03 | 엘지전자 주식회사 | Particle for identifying and method and device for manufacturing the same |
US9089850B2 (en) * | 2009-09-22 | 2015-07-28 | Syracuse University | Method and apparatus for separation of pharmaceutical materials on the basis of their density |
FR2957672B1 (en) * | 2010-03-22 | 2013-03-15 | Novacyt | AUTOMATIC METHOD AND AUTOMATE FOR PREPARING AND ANALYZING A PLURALITY OF CELLULAR SUSPENSIONS |
CN105344287B (en) * | 2015-11-23 | 2017-09-29 | 武汉智能装备工业技术研究院有限公司 | A kind of automated fluid feed proportioning system and method |
CA3128974A1 (en) * | 2018-02-26 | 2019-08-29 | Higher Order Technologies, Llc. | Integrated rotor devices for autonomous analytical centrifugation, integrated cell devices for autonomous analytical centrifugation, and methods of assembly and operation of same |
WO2022124016A1 (en) * | 2020-12-09 | 2022-06-16 | 株式会社堀場製作所 | Density gradient liquid production apparatus, density gradient liquid production method, particle diameter distribution measurement system, and particle diameter distribution measurement method |
CN114632435B (en) * | 2022-03-21 | 2023-02-28 | 江苏冠军科技集团股份有限公司 | Preparation device and method of high-flash-point solvent and application of preparation device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3519400A (en) | 1967-01-25 | 1970-07-07 | Atomic Energy Commission | Method of centrifugal separation and recovery of chemical species utilizing a liquid medium |
CS159513B1 (en) | 1972-10-13 | 1975-01-31 | ||
US4096035A (en) * | 1977-06-15 | 1978-06-20 | Merck & Co., Inc. | Separation of trachoma agent from growth medium impurities |
US4290300A (en) | 1978-10-18 | 1981-09-22 | Joseph Carver | Sucrose density gradient system |
CA2031912A1 (en) | 1989-12-22 | 1991-06-23 | Robert Fred Pfost | Heated cover device |
DE19611940C2 (en) | 1996-03-26 | 1998-10-01 | Stephan Prof Dr Rer Nat D Nees | Process for the centrifugation-related implementation of particle separations, especially in the biological sector |
-
2001
- 2001-05-18 AU AU2001261756A patent/AU2001261756A1/en not_active Abandoned
- 2001-05-18 US US09/859,504 patent/US6709871B2/en not_active Expired - Fee Related
-
2002
- 2002-09-06 US US10/235,650 patent/US20030059343A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20020131894A1 (en) | 2002-09-19 |
US6709871B2 (en) | 2004-03-23 |
US20030059343A1 (en) | 2003-03-27 |
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