ES8207434A1 - Elemento de filtro combinado para ser introducido en un tubode centrifugacion hecho de vidrio. - Google Patents
Elemento de filtro combinado para ser introducido en un tubode centrifugacion hecho de vidrio.Info
- Publication number
- ES8207434A1 ES8207434A1 ES502107A ES502107A ES8207434A1 ES 8207434 A1 ES8207434 A1 ES 8207434A1 ES 502107 A ES502107 A ES 502107A ES 502107 A ES502107 A ES 502107A ES 8207434 A1 ES8207434 A1 ES 8207434A1
- Authority
- ES
- Spain
- Prior art keywords
- filter
- tube
- diameter
- serum
- filter element
- 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
Links
- 210000002966 serum Anatomy 0.000 title abstract 4
- 239000000835 fiber Substances 0.000 abstract 2
- 102000009123 Fibrin Human genes 0.000 abstract 1
- 108010073385 Fibrin Proteins 0.000 abstract 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 abstract 1
- 239000012503 blood component Substances 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000010908 decantation Methods 0.000 abstract 1
- 229950003499 fibrin Drugs 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5021—Test tubes specially adapted for centrifugation purposes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
-
- 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
Abstract
ELEMENTO DE FILTRO COMBINADO. ES DE FORMA CILINDRICA, ENSANCHABLE LATERALMENTE, CONSTITUIDO POR UNA MULTIPLICIDAD DE FIBRAS ORIENTADAS DE MANERA GENERAL EN SENTIDO LONGITUDINAL, DE UN DIAMETRO DE 10 A 40 MICRONES, HECHAS DE UN MATERIAL POLIMERICO BIOLOGICAMENTE INERTE Y CON DENSIDAD ESPECIFICA ENTRE 1,10 Y 1,50 QUE ESTAN UNIDAS A LAS FIBRAS ADYACENTES SOLO EN PUNTOS DE UNION SEPARADOS LOS UNOS DE LOS OTROS. TIENE UNA DENSIDAD APARENTE DE 0,20 A 0,60 GRAMOS POR CENTIMETRO CUBICO Y UNA LONGITUD IGUAL A 75-125 POR 100 SU DIAMETRO, SIENDO ESTE EN REPOSO DEL 85 AL 110 POR 100 DEL DIAMETRO INTERNO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/148,815 US4369117A (en) | 1980-05-12 | 1980-05-12 | Serum separating method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8207434A1 true ES8207434A1 (es) | 1982-10-01 |
ES502107A0 ES502107A0 (es) | 1982-10-01 |
Family
ID=22527514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES502107A Granted ES502107A0 (es) | 1980-05-12 | 1981-05-11 | Elemento de filtro combinado para ser introducido en un tubode centrifugacion hecho de vidrio. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4369117A (es) |
EP (1) | EP0040022A3 (es) |
JP (1) | JPS577556A (es) |
ES (1) | ES502107A0 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643981A (en) * | 1983-11-09 | 1987-02-17 | Akzo N.V. | Pressure filtration system |
US4774058A (en) * | 1985-09-26 | 1988-09-27 | Mehl Ehrenfried L | Apparatus for, and methods of, operating upon a fluid |
US4828716A (en) * | 1987-04-03 | 1989-05-09 | Andronic Devices, Ltd. | Apparatus and method for separating phases of blood |
US5019243A (en) * | 1987-04-03 | 1991-05-28 | Mcewen James A | Apparatus for collecting blood |
US4883764A (en) * | 1987-07-20 | 1989-11-28 | Kloepfer Mary A | Blood test strip |
US5354483A (en) * | 1992-10-01 | 1994-10-11 | Andronic Technologies, Inc. | Double-ended tube for separating phases of blood |
JPH07103969A (ja) * | 1993-08-13 | 1995-04-21 | Niigata Kako Kk | 血液分離部材及び血液分離用採血管 |
GB9422504D0 (en) | 1994-11-08 | 1995-01-04 | Robertson Patricia M B | Blood testing |
US5560830A (en) * | 1994-12-13 | 1996-10-01 | Coleman; Charles M. | Separator float and tubular body for blood collection and separation and method of use thereof |
WO2000062828A1 (en) * | 1996-04-30 | 2000-10-26 | Medtronic, Inc. | Autologous fibrin sealant and method for making the same |
DE19647674C1 (de) * | 1996-11-19 | 1998-08-27 | Sarstedt Walter Geraete | Verfahren zum automatischen Eindrücken eines Filters in ein Blutaufnahmegefäß |
US20080199513A1 (en) * | 1997-06-24 | 2008-08-21 | Cascade Medical Enterprises, Llc | Systems and methods for preparing autologous fibrin glue |
US6979307B2 (en) * | 1997-06-24 | 2005-12-27 | Cascade Medical Enterprises Llc | Systems and methods for preparing autologous fibrin glue |
US7745106B2 (en) * | 1997-06-24 | 2010-06-29 | Cascade Medical Enterprises, Llc | Methods and devices for separating liquid components |
JP2002505866A (ja) * | 1998-03-10 | 2002-02-26 | ラージ・スケール・プローティオーミックス・コーポレイション | 微生物の検出および特性付与 |
AU769442B2 (en) | 1998-10-16 | 2004-01-29 | Terumo Medical Corporation | Blood processing system |
US6471069B2 (en) * | 1999-12-03 | 2002-10-29 | Becton Dickinson And Company | Device for separating components of a fluid sample |
US7947236B2 (en) | 1999-12-03 | 2011-05-24 | Becton, Dickinson And Company | Device for separating components of a fluid sample |
US6387144B1 (en) * | 2000-03-16 | 2002-05-14 | Nelson Industries, Inc. | Enhanced performance fibrous filter media and extended life fluid filter assembly |
PT1289618E (pt) | 2000-04-28 | 2008-04-11 | Harvest Technologies Corp | Disco separador de componentes do sangue |
KR20060070536A (ko) * | 2003-08-05 | 2006-06-23 | 벡톤 디킨슨 앤드 컴퍼니 | 생물학적 액체 샘플의 수집과 선택된 성분들의 처리를 위한장치 및 방법 |
US20080190857A1 (en) * | 2005-03-22 | 2008-08-14 | Cascade Medical Entrprises, Llc | System and Methods of Producing Membranes |
WO2007000986A1 (ja) * | 2005-06-27 | 2007-01-04 | Sekisui Chemical Co., Ltd. | 血液分離フィルタ装置、および真空検体採取管 |
CA2679111C (en) * | 2007-02-23 | 2013-01-22 | Richard W. Rydin | Method of making a natural rubber vacuum bag by spray processes, natural rubber vacuum bag made using spray process, and method for using natural rubber bag made using spray process |
US8672665B2 (en) * | 2007-05-18 | 2014-03-18 | Arjr Group, Llc | Vacuum bag with integral fluid transfer conduits and seals for resin transfer and other processes |
ES2548183T3 (es) | 2008-07-21 | 2015-10-14 | Becton Dickinson And Company | Dispositivo de separación de fases de densidad |
US9333445B2 (en) | 2008-07-21 | 2016-05-10 | Becton, Dickinson And Company | Density phase separation device |
US8747781B2 (en) | 2008-07-21 | 2014-06-10 | Becton, Dickinson And Company | Density phase separation device |
EP3006934B1 (en) * | 2008-08-01 | 2017-02-01 | BioVentures, Inc., | Device for the purification, isolation, desalting or buffer/solvent exchange of substances |
PL2915586T3 (pl) | 2009-05-15 | 2022-01-17 | Becton, Dickinson And Company | Urządzenie do oddzielania faz gęstości |
US20130017133A1 (en) * | 2009-11-24 | 2013-01-17 | Liuming Yu | Systems and methods for fluid sample processing |
US9694359B2 (en) | 2014-11-13 | 2017-07-04 | Becton, Dickinson And Company | Mechanical separator for a biological fluid |
EP3847965A1 (en) * | 2015-12-11 | 2021-07-14 | Babson Diagnostics, Inc. | Specimen container and method for separating serum or plasma from whole blood |
CN114099543A (zh) * | 2021-10-29 | 2022-03-01 | 南京国青血液净化科技有限公司 | 运动损伤修复用prp血清制备方法 |
CN117282129B (zh) * | 2023-11-24 | 2024-02-02 | 南昌大学第一附属医院 | 一种血清胆红素去除装置及方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA639825A (en) * | 1952-12-05 | 1962-04-17 | Eastman Kodak Company | Filter tow treated with sorbitan compounds |
BE524822A (es) * | 1952-12-05 | |||
US3095343A (en) * | 1960-09-15 | 1963-06-25 | United States Filter Corp | Method for treating continuous filamentary tows |
US3297512A (en) * | 1962-12-26 | 1967-01-10 | Eastman Kodak Co | Apparatus for forming rods from continuous filament tow |
US3111702A (en) * | 1963-06-24 | 1963-11-26 | United States Filter Corp | Products formed from continuous filamentary tows |
US3733179A (en) * | 1968-08-29 | 1973-05-15 | Minnesota Mining & Mfg | Method and apparatus for the quantitative determination of blood chemicals in blood derivatives |
US3647070A (en) * | 1970-06-11 | 1972-03-07 | Technicon Corp | Method and apparatus for the provision of fluid interface barriers |
US3852194A (en) * | 1972-12-11 | 1974-12-03 | Corning Glass Works | Apparatus and method for fluid collection and partitioning |
US3901402A (en) * | 1973-03-14 | 1975-08-26 | Becton Dickinson Co | Stopper-piston |
US4001122A (en) * | 1973-08-22 | 1977-01-04 | Telan Corporation | Method and device for separating blood components |
US3951798A (en) * | 1974-02-25 | 1976-04-20 | Glasrock Products, Inc. | Container filter combination |
US3951801A (en) * | 1974-02-27 | 1976-04-20 | Becton, Dickinson And Company | Serum/plasma separator-strut stop type |
US3909419A (en) * | 1974-02-27 | 1975-09-30 | Becton Dickinson Co | Plasma separator with squeezed sealant |
US3919085A (en) * | 1974-02-27 | 1975-11-11 | Becton Dickinson Co | Plasma separator assembly |
US3957654A (en) * | 1974-02-27 | 1976-05-18 | Becton, Dickinson And Company | Plasma separator with barrier to eject sealant |
US3920557A (en) * | 1974-02-27 | 1975-11-18 | Becton Dickinson Co | Serum/plasma separator--beads-plus-adhesive type |
US3897340A (en) * | 1974-02-27 | 1975-07-29 | Becton Dickinson Co | Serum/plasma separator assembly with interface-seeking piston having coarse and fine band filters |
US3929646A (en) * | 1974-07-22 | 1975-12-30 | Technicon Instr | Serum separator and fibrin filter |
US3931018A (en) * | 1974-08-09 | 1976-01-06 | Becton, Dickinson And Company | Assembly for collection, separation and filtration of blood |
US4012325A (en) * | 1975-01-08 | 1977-03-15 | Eastman Kodak Company | Biological fluid dispenser and separator |
US3969250A (en) * | 1975-03-10 | 1976-07-13 | Farr Andrew F | Apparatus for preparing liquid samples for analysis in automatic analyzers |
US3972812A (en) * | 1975-05-08 | 1976-08-03 | Becton, Dickinson And Company | Blood serum separation filter disc |
US3986962A (en) * | 1975-07-10 | 1976-10-19 | Becton, Dickinson And Company | Novel assembly for separating blood |
US4088582A (en) * | 1976-01-16 | 1978-05-09 | Sherwood Medical Industries Inc. | Blood phase separation means |
US4055501A (en) * | 1976-01-16 | 1977-10-25 | Sherwood Medical Industries Inc. | Fluid collection device with phase partitioning means |
NO137663C (no) * | 1976-09-30 | 1978-03-29 | Ken Heimreid | Fremgangsmaate ved undersoekelse av ukoagulert blod |
US4246107A (en) * | 1978-03-06 | 1981-01-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Separation of lymphocytes from lymphocyte-containing suspension by filtration |
AU542204B2 (en) * | 1979-03-23 | 1985-02-14 | Terumo Corp. | Separating blood |
-
1980
- 1980-05-12 US US06/148,815 patent/US4369117A/en not_active Expired - Lifetime
-
1981
- 1981-04-28 EP EP81301879A patent/EP0040022A3/en not_active Withdrawn
- 1981-05-11 ES ES502107A patent/ES502107A0/es active Granted
- 1981-05-11 JP JP7058381A patent/JPS577556A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0040022A2 (en) | 1981-11-18 |
EP0040022A3 (en) | 1982-09-08 |
US4369117A (en) | 1983-01-18 |
JPS577556A (en) | 1982-01-14 |
ES502107A0 (es) | 1982-10-01 |
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