JPH0513270B2 - - Google Patents
Info
- Publication number
- JPH0513270B2 JPH0513270B2 JP60077894A JP7789485A JPH0513270B2 JP H0513270 B2 JPH0513270 B2 JP H0513270B2 JP 60077894 A JP60077894 A JP 60077894A JP 7789485 A JP7789485 A JP 7789485A JP H0513270 B2 JPH0513270 B2 JP H0513270B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- separating agent
- gel
- liquid separating
- agent
- 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
- 239000007788 liquid Substances 0.000 claims description 208
- 238000000926 separation method Methods 0.000 claims description 86
- 230000005484 gravity Effects 0.000 claims description 36
- 210000004369 blood Anatomy 0.000 claims description 30
- 239000008280 blood Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 131
- 238000005119 centrifugation Methods 0.000 description 23
- 210000003743 erythrocyte Anatomy 0.000 description 13
- 210000002966 serum Anatomy 0.000 description 12
- 210000000601 blood cell Anatomy 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 208000007536 Thrombosis Diseases 0.000 description 5
- 238000010876 biochemical test Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910002012 Aerosil® Inorganic materials 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229920005601 base polymer Polymers 0.000 description 2
- 238000009534 blood test Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910021647 smectite Inorganic materials 0.000 description 2
- 239000008279 sol Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- 206010018910 Haemolysis Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7789485A JPS61237058A (ja) | 1985-04-12 | 1985-04-12 | 液体分離管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7789485A JPS61237058A (ja) | 1985-04-12 | 1985-04-12 | 液体分離管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61237058A JPS61237058A (ja) | 1986-10-22 |
| JPH0513270B2 true JPH0513270B2 (fr) | 1993-02-22 |
Family
ID=13646783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7789485A Granted JPS61237058A (ja) | 1985-04-12 | 1985-04-12 | 液体分離管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61237058A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01313757A (ja) * | 1988-06-14 | 1989-12-19 | Nippon Paint Co Ltd | 血清分離用デバイス |
| US4867887A (en) * | 1988-07-12 | 1989-09-19 | Becton Dickinson And Company | Method and apparatus for separating mononuclear cells from blood |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58218651A (ja) * | 1982-06-14 | 1983-12-19 | Nippon Paint Co Ltd | 血液分離用デバイス |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5764856U (fr) * | 1980-09-30 | 1982-04-17 |
-
1985
- 1985-04-12 JP JP7789485A patent/JPS61237058A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58218651A (ja) * | 1982-06-14 | 1983-12-19 | Nippon Paint Co Ltd | 血液分離用デバイス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61237058A (ja) | 1986-10-22 |
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