DE2125027A1 - Vorrichtung zum Abtrennen von wäßrigen Lösungen aus Suspensionen - Google Patents
Vorrichtung zum Abtrennen von wäßrigen Lösungen aus SuspensionenInfo
- Publication number
- DE2125027A1 DE2125027A1 DE19712125027 DE2125027A DE2125027A1 DE 2125027 A1 DE2125027 A1 DE 2125027A1 DE 19712125027 DE19712125027 DE 19712125027 DE 2125027 A DE2125027 A DE 2125027A DE 2125027 A1 DE2125027 A1 DE 2125027A1
- Authority
- DE
- Germany
- Prior art keywords
- container
- film
- liquid
- pressure
- pore size
- 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.)
- Pending
Links
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- 239000000725 suspension Substances 0.000 title description 9
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- 230000002209 hydrophobic effect Effects 0.000 claims description 28
- 239000011148 porous material Substances 0.000 claims description 17
- 239000012736 aqueous medium Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
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- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 25
- 102000004877 Insulin Human genes 0.000 description 12
- 108090001061 Insulin Proteins 0.000 description 12
- 229940125396 insulin Drugs 0.000 description 12
- -1 antibodies Proteins 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 238000011835 investigation Methods 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000004033 plastic Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 5
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- 229920001155 polypropylene Polymers 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 5
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 210000002966 serum Anatomy 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000003708 ampul Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- NGDLSKPZMOTRTR-OAPYJULQSA-N (4z)-4-heptadecylidene-3-hexadecyloxetan-2-one Chemical compound CCCCCCCCCCCCCCCC\C=C1/OC(=O)C1CCCCCCCCCCCCCCCC NGDLSKPZMOTRTR-OAPYJULQSA-N 0.000 description 2
- 229920002307 Dextran Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- RNVCVTLRINQCPJ-UHFFFAOYSA-N o-toluidine Chemical compound CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 108010005991 Pork Regular Insulin Proteins 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- XRRYGMTXOYFERK-UHFFFAOYSA-N [I].[K].[I] Chemical compound [I].[K].[I] XRRYGMTXOYFERK-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000007982 barbital buffer Substances 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- ZCYVEMRRCGMTRW-YPZZEJLDSA-N iodine-125 Chemical compound [125I] ZCYVEMRRCGMTRW-YPZZEJLDSA-N 0.000 description 1
- 229940044173 iodine-125 Drugs 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000004452 microanalysis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000001508 potassium citrate Substances 0.000 description 1
- 229960002635 potassium citrate Drugs 0.000 description 1
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 description 1
- 235000011082 potassium citrates Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- RGHFKWPGWBFQLN-UHFFFAOYSA-M sodium;5,5-diethylpyrimidin-3-ide-2,4,6-trione Chemical compound [Na+].CCC1(CC)C([O-])=NC(=O)NC1=O RGHFKWPGWBFQLN-UHFFFAOYSA-M 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Classifications
-
- 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
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
-
- 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
- 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
- B01D61/147—Microfiltration
-
- 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
- B01D63/06—Tubular membrane modules
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3906570A | 1970-05-20 | 1970-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2125027A1 true DE2125027A1 (de) | 1971-12-02 |
Family
ID=21903479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712125027 Pending DE2125027A1 (de) | 1970-05-20 | 1971-05-19 | Vorrichtung zum Abtrennen von wäßrigen Lösungen aus Suspensionen |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2125027A1 (es) |
| FR (1) | FR2091793A5 (es) |
| NL (1) | NL7106918A (es) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0014179A1 (de) * | 1979-01-18 | 1980-08-06 | Ciba-Geigy Ag | Vorrichtung zum Extrahieren von Konstituenten aus festen und halbfesten Stoffen |
| EP0021065A1 (de) * | 1979-06-09 | 1981-01-07 | ABIMED Analysen-Technik Gesellschaft mit beschränkter Haftung | Filtrier- und Zentrifugenbecher |
| WO2012007504A1 (en) * | 2010-07-14 | 2012-01-19 | Qiagen Gmbh | New liquid processing device |
| WO2012007502A1 (en) * | 2010-07-14 | 2012-01-19 | Qiagen Gmbh | Device for isolation and/or purification of biomolecules |
| WO2012007503A1 (en) * | 2010-07-14 | 2012-01-19 | Qiagen Gmbh | New storage, collection or isolation device |
| JP2014508295A (ja) * | 2011-02-17 | 2014-04-03 | ネステク ソシエテ アノニム | 白血球及び腫瘍細胞を濾過により単離するための装置及び方法 |
| CN103954480A (zh) * | 2014-05-12 | 2014-07-30 | 谢娟 | 一种尿液取样装置 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932222A (en) * | 1974-12-20 | 1976-01-13 | J. K. & Susie L. Wadley Research Institute And Blood Bank | For isolating pathogenic microorganisms |
| DE7636679U1 (de) * | 1976-11-22 | 1977-03-10 | Boehringer Mannheim Gmbh, 6800 Mannheim | Vorrichtung zur chemischen und/oder physikalischen behandlung von fluessigkeiten |
| FR2536671B1 (fr) * | 1982-11-26 | 1988-06-10 | Sartorius Gmbh | Appareil de filtrage pour liquides, de type statique a membrane |
| AU2435084A (en) * | 1983-02-24 | 1984-09-10 | Baxter Travenol Laboratories Inc. | A preprimed filter device and its method of manufacture |
| CS261603B1 (en) * | 1984-11-23 | 1989-02-10 | Coupek Jiri | Container of samples for analysis |
| WO1986006004A1 (en) * | 1985-04-18 | 1986-10-23 | Beckman Instruments, Inc. | Immunoassay apparatus and method |
| FR2598435A1 (fr) * | 1986-05-06 | 1987-11-13 | Clonatec Sa | Procede et dispositif pour la detection de genomes viraux a adn et arn dans les milieux biologiques, notamment dans le serum sanguin |
| EP0254794A1 (fr) * | 1986-07-31 | 1988-02-03 | Laboratoires Sanders-Probel, S.A. | Colonne de réaction |
| CA1309880C (en) * | 1986-10-14 | 1992-11-10 | George B. Parrent, Jr. | Device and process for mixing a sample and a diluent |
| US8409528B2 (en) | 2003-06-19 | 2013-04-02 | Abbott Laboratories | Apparatus and method for handling fluids for analysis |
| CN105973686A (zh) * | 2009-10-02 | 2016-09-28 | 生命科技公司 | 样品制备装置和方法 |
-
1971
- 1971-05-19 FR FR7118174A patent/FR2091793A5/fr not_active Expired
- 1971-05-19 NL NL7106918A patent/NL7106918A/xx unknown
- 1971-05-19 DE DE19712125027 patent/DE2125027A1/de active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0014179A1 (de) * | 1979-01-18 | 1980-08-06 | Ciba-Geigy Ag | Vorrichtung zum Extrahieren von Konstituenten aus festen und halbfesten Stoffen |
| EP0021065A1 (de) * | 1979-06-09 | 1981-01-07 | ABIMED Analysen-Technik Gesellschaft mit beschränkter Haftung | Filtrier- und Zentrifugenbecher |
| US10094749B2 (en) | 2010-07-14 | 2018-10-09 | Qiagen Gmbh | Storage, collection or isolation device |
| WO2012007504A1 (en) * | 2010-07-14 | 2012-01-19 | Qiagen Gmbh | New liquid processing device |
| WO2012007503A1 (en) * | 2010-07-14 | 2012-01-19 | Qiagen Gmbh | New storage, collection or isolation device |
| CN103038624A (zh) * | 2010-07-14 | 2013-04-10 | 恰根有限公司 | 一种新型的贮存、收集或分离用装置 |
| CN103052873A (zh) * | 2010-07-14 | 2013-04-17 | 恰根有限公司 | 新型液体加工装置 |
| CN103168222A (zh) * | 2010-07-14 | 2013-06-19 | 恰根有限公司 | 用于分离和/或纯化生物分子的装置 |
| CN107202727B (zh) * | 2010-07-14 | 2020-12-22 | 恰根有限公司 | 用于分离和/或纯化生物分子的装置 |
| EP2593769B1 (en) | 2010-07-14 | 2020-04-29 | Qiagen GmbH | New liquid processing device |
| US10514330B2 (en) | 2010-07-14 | 2019-12-24 | Qiagen Gmbh | Device for isolation and/or purification of biomolecules |
| CN107202727A (zh) * | 2010-07-14 | 2017-09-26 | 恰根有限公司 | 用于分离和/或纯化生物分子的装置 |
| WO2012007502A1 (en) * | 2010-07-14 | 2012-01-19 | Qiagen Gmbh | Device for isolation and/or purification of biomolecules |
| US9535052B2 (en) | 2011-02-17 | 2017-01-03 | Nestec S.A. | Apparatus and method for isolating leukocytes and tumor cells by filtration |
| JP2014508295A (ja) * | 2011-02-17 | 2014-04-03 | ネステク ソシエテ アノニム | 白血球及び腫瘍細胞を濾過により単離するための装置及び方法 |
| CN103954480A (zh) * | 2014-05-12 | 2014-07-30 | 谢娟 | 一种尿液取样装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7106918A (es) | 1971-11-23 |
| FR2091793A5 (en) | 1972-01-14 |
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