JPS64660B2 - - Google Patents
Info
- Publication number
- JPS64660B2 JPS64660B2 JP55113811A JP11381180A JPS64660B2 JP S64660 B2 JPS64660 B2 JP S64660B2 JP 55113811 A JP55113811 A JP 55113811A JP 11381180 A JP11381180 A JP 11381180A JP S64660 B2 JPS64660 B2 JP S64660B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- weight
- viscous liquid
- thixotropic agent
- serum
- 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
- 239000007788 liquid Substances 0.000 claims description 67
- 239000000203 mixture Substances 0.000 claims description 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- 239000013008 thixotropic agent Substances 0.000 claims description 25
- 210000002966 serum Anatomy 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 20
- 230000005484 gravity Effects 0.000 claims description 15
- 230000003993 interaction Effects 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 239000004925 Acrylic resin Substances 0.000 claims description 14
- 229920000178 Acrylic resin Polymers 0.000 claims description 14
- 229920001083 polybutene Polymers 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 7
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 claims description 7
- 241001465754 Metazoa Species 0.000 claims description 4
- 239000010775 animal oil Substances 0.000 claims description 4
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 4
- 239000008158 vegetable oil Substances 0.000 claims description 4
- 239000000306 component Substances 0.000 description 17
- 210000002381 plasma Anatomy 0.000 description 16
- 210000004369 blood Anatomy 0.000 description 11
- 239000008280 blood Substances 0.000 description 11
- 238000005119 centrifugation Methods 0.000 description 11
- 235000021388 linseed oil Nutrition 0.000 description 8
- 239000000944 linseed oil Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 210000000601 blood cell Anatomy 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920001490 poly(butyl methacrylate) polymer Polymers 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010908 decantation Methods 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000010876 biochemical test Methods 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 210000004180 plasmocyte Anatomy 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 239000011163 secondary particle Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5002—Partitioning blood components
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381180A JPS5737260A (en) | 1980-08-18 | 1980-08-18 | Composition for separating blood serum or blood plasma |
| US06/292,029 US4457782A (en) | 1980-08-18 | 1981-08-11 | Composition for partitioning blood components |
| CA000383832A CA1174167A (en) | 1980-08-18 | 1981-08-13 | Composition for partitioning blood components |
| DE8181303724T DE3163080D1 (en) | 1980-08-18 | 1981-08-14 | Composition for partitioning blood components |
| EP81303724A EP0046391B1 (en) | 1980-08-18 | 1981-08-14 | Composition for partitioning blood components |
| US06/553,187 US4534798A (en) | 1980-08-18 | 1983-11-18 | Composition for partitioning blood components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381180A JPS5737260A (en) | 1980-08-18 | 1980-08-18 | Composition for separating blood serum or blood plasma |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5737260A JPS5737260A (en) | 1982-03-01 |
| JPS64660B2 true JPS64660B2 (enrdf_load_stackoverflow) | 1989-01-09 |
Family
ID=14621642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11381180A Granted JPS5737260A (en) | 1980-08-18 | 1980-08-18 | Composition for separating blood serum or blood plasma |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5737260A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58195151A (ja) * | 1982-05-10 | 1983-11-14 | Sekisui Chem Co Ltd | 血液検査用容器 |
| JPS58195152A (ja) * | 1982-05-10 | 1983-11-14 | Sekisui Chem Co Ltd | 血清と血餅との分離方法 |
-
1980
- 1980-08-18 JP JP11381180A patent/JPS5737260A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5737260A (en) | 1982-03-01 |
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