DE9112165U1 - Vorrichtung zum Trennen von Blutfraktionen - Google Patents
Vorrichtung zum Trennen von BlutfraktionenInfo
- Publication number
- DE9112165U1 DE9112165U1 DE9112165U DE9112165U DE9112165U1 DE 9112165 U1 DE9112165 U1 DE 9112165U1 DE 9112165 U DE9112165 U DE 9112165U DE 9112165 U DE9112165 U DE 9112165U DE 9112165 U1 DE9112165 U1 DE 9112165U1
- Authority
- DE
- Germany
- Prior art keywords
- piston housing
- membrane
- piston
- filter
- support ring
- 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.)
- Expired - Lifetime
Links
- 210000004369 blood Anatomy 0.000 title claims description 17
- 239000008280 blood Substances 0.000 title claims description 17
- 239000012528 membrane Substances 0.000 claims description 32
- 210000002966 serum Anatomy 0.000 claims description 14
- 208000007536 Thrombosis Diseases 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
-
- 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
- G01N33/49—Blood
- G01N33/491—Blood by separating the blood components
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Urology & Nephrology (AREA)
- Ecology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9112165U DE9112165U1 (de) | 1991-09-30 | 1991-09-30 | Vorrichtung zum Trennen von Blutfraktionen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9112165U DE9112165U1 (de) | 1991-09-30 | 1991-09-30 | Vorrichtung zum Trennen von Blutfraktionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9112165U1 true DE9112165U1 (de) | 1991-11-14 |
Family
ID=6871791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9112165U Expired - Lifetime DE9112165U1 (de) | 1991-09-30 | 1991-09-30 | Vorrichtung zum Trennen von Blutfraktionen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9112165U1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012085007A1 (en) * | 2010-12-21 | 2012-06-28 | Ge Healthcare Uk Limited | Filtration device and method |
| EP2848305A3 (en) * | 2013-09-13 | 2015-07-15 | Scientific Plastic Products, Inc. | Filter vial with limited piston stroke |
| WO2020099475A3 (de) * | 2018-11-13 | 2020-07-16 | Sarstedt Ag & Co. Kg | Vorrichtung und verfahren zur gewinnung einer zellfreien probenfraktion |
-
1991
- 1991-09-30 DE DE9112165U patent/DE9112165U1/de not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012085007A1 (en) * | 2010-12-21 | 2012-06-28 | Ge Healthcare Uk Limited | Filtration device and method |
| US10155183B2 (en) | 2010-12-21 | 2018-12-18 | Ge Healthcare Uk Limited | Filtration device and method |
| EP2848305A3 (en) * | 2013-09-13 | 2015-07-15 | Scientific Plastic Products, Inc. | Filter vial with limited piston stroke |
| WO2020099475A3 (de) * | 2018-11-13 | 2020-07-16 | Sarstedt Ag & Co. Kg | Vorrichtung und verfahren zur gewinnung einer zellfreien probenfraktion |
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