IT8922328A0 - Dispositivo di multiconcentrazione di liquidi a perdere - Google Patents
Dispositivo di multiconcentrazione di liquidi a perdereInfo
- Publication number
- IT8922328A0 IT8922328A0 IT22328A IT2232889A IT8922328A0 IT 8922328 A0 IT8922328 A0 IT 8922328A0 IT 22328 A IT22328 A IT 22328A IT 2232889 A IT2232889 A IT 2232889A IT 8922328 A0 IT8922328 A0 IT 8922328A0
- Authority
- IT
- Italy
- Prior art keywords
- concentration device
- disposable
- liquids
- disposable liquids
- concentration
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/087—Single membrane modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4022—Concentrating samples by thermal techniques; Phase changes
- G01N2001/4027—Concentrating samples by thermal techniques; Phase changes evaporation leaving a concentrated sample
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22328A IT1241940B (it) | 1989-11-09 | 1989-11-09 | Dispositivo di multiconcentrazione di liquidi a perdere. |
US07/491,912 US5045207A (en) | 1989-11-09 | 1990-03-12 | Multi-concentration disposable liquid concentrating device |
JP2301231A JPH03209146A (ja) | 1989-11-09 | 1990-11-08 | 多数濃縮用の廃棄可能な液体濃縮用装置 |
EP19900312296 EP0427569A3 (en) | 1989-11-09 | 1990-11-09 | Multi-concentration disposable liquid concentrating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22328A IT1241940B (it) | 1989-11-09 | 1989-11-09 | Dispositivo di multiconcentrazione di liquidi a perdere. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8922328A0 true IT8922328A0 (it) | 1989-11-09 |
IT8922328A1 IT8922328A1 (it) | 1991-05-09 |
IT1241940B IT1241940B (it) | 1994-02-01 |
Family
ID=11194736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22328A IT1241940B (it) | 1989-11-09 | 1989-11-09 | Dispositivo di multiconcentrazione di liquidi a perdere. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5045207A (it) |
EP (1) | EP0427569A3 (it) |
JP (1) | JPH03209146A (it) |
IT (1) | IT1241940B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5368729A (en) * | 1993-07-23 | 1994-11-29 | Whatman, Inc. | Solid phase extraction device |
SE9402076D0 (sv) * | 1994-06-13 | 1994-06-13 | Vincenzo Vassarotti | Method for concentrating or washing macromolecules in a solution and device for carrying out said mehod |
US6317900B1 (en) | 1995-07-19 | 2001-11-20 | Earl J. Braxton | Method and device for the disposal, recovery and recycling of pharmaceuticals from human wastes |
US5848977A (en) * | 1996-02-16 | 1998-12-15 | Inphocyte, Inc. | Sample holder for cells |
US6416642B1 (en) * | 1999-01-21 | 2002-07-09 | Caliper Technologies Corp. | Method and apparatus for continuous liquid flow in microscale channels using pressure injection, wicking, and electrokinetic injection |
DE10029453C2 (de) * | 2000-06-21 | 2002-06-13 | Roche Diagnostics Gmbh | Pumpe für sehr niedrige Flußraten |
US6899810B1 (en) * | 2000-08-11 | 2005-05-31 | Millipore Corporation | Fluid filtering device |
US7854845B2 (en) * | 2003-09-05 | 2010-12-21 | Hemerus Medical Llc | Biological fluid filtration apparatus |
DE102004042578A1 (de) * | 2004-09-02 | 2006-03-23 | Roche Diagnostics Gmbh | Mikropumpe zur Förderung von Flüssigkeiten mit niedrigen Förderraten im Druck/Saug-Betrieb |
GB0809092D0 (en) * | 2008-05-20 | 2008-06-25 | Univ Strathclyde | Fluid processing device |
AU2010320670B2 (en) | 2009-11-17 | 2015-10-29 | Brightwake Limited | Device and method for processing fluid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3783127A (en) * | 1971-07-02 | 1974-01-01 | M Cook | Combination concentrator-dialyzer device |
US3817379A (en) * | 1972-07-10 | 1974-06-18 | Amicon Corp | Disposable liquid concentrating device |
US4082668A (en) * | 1973-09-04 | 1978-04-04 | Rashid Ayoub Zeineh | Ultra filtration apparatus and method |
US4632761A (en) * | 1983-08-15 | 1986-12-30 | W. R. Grace & Co. | Centrifugal microconcentrator and methods for its use |
DE3721847C1 (de) * | 1987-06-29 | 1989-03-16 | Martin Prof Dr Siegert | Filter zum Konzentrieren makromolekularer Loesungen |
-
1989
- 1989-11-09 IT IT22328A patent/IT1241940B/it active IP Right Grant
-
1990
- 1990-03-12 US US07/491,912 patent/US5045207A/en not_active Expired - Fee Related
- 1990-11-08 JP JP2301231A patent/JPH03209146A/ja active Pending
- 1990-11-09 EP EP19900312296 patent/EP0427569A3/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0427569A3 (en) | 1991-09-25 |
JPH03209146A (ja) | 1991-09-12 |
IT8922328A1 (it) | 1991-05-09 |
EP0427569A2 (en) | 1991-05-15 |
US5045207A (en) | 1991-09-03 |
IT1241940B (it) | 1994-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951128 |