JPS5742850A - Composition for separation of serum or plasma - Google Patents
Composition for separation of serum or plasmaInfo
- Publication number
- JPS5742850A JPS5742850A JP55119397A JP11939780A JPS5742850A JP S5742850 A JPS5742850 A JP S5742850A JP 55119397 A JP55119397 A JP 55119397A JP 11939780 A JP11939780 A JP 11939780A JP S5742850 A JPS5742850 A JP S5742850A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- separation
- serum
- plasma
- composition
- 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
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
PURPOSE:To form a suitable composition used for centrifugal separation of blood sample, by mixing a fine powder of silica,a viscous liquid contg. epoxy group and a liquid high polymer of hydrocarbon. CONSTITUTION:(A) 1pt.wt. silica powder of average particle size of 1mmu-10mu, (B) 0.1-20pts.wt. viscous liquid contg. epoxy group (e.g. epoxides of soybean oil and liquid polybutene) and (C) 0.1-20pts.wt. liquid high polymer of hydrocarbon [e.g. liquid resin of paraffin (or chlorides)]are compounded to produce a composition of specific gravity 1.03-1.08 (at 20 deg.C) used for separation of serum or plasma.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55119397A JPS5742850A (en) | 1980-08-28 | 1980-08-28 | Composition for separation of serum or 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 |
---|---|---|---|
JP55119397A JPS5742850A (en) | 1980-08-28 | 1980-08-28 | Composition for separation of serum or plasma |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5742850A true JPS5742850A (en) | 1982-03-10 |
Family
ID=14760478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55119397A Pending JPS5742850A (en) | 1980-08-18 | 1980-08-28 | Composition for separation of serum or plasma |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5742850A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02290553A (en) * | 1989-02-22 | 1990-11-30 | Becton Dickinson & Co | Composite for blood separation |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325438A (en) * | 1976-07-09 | 1978-03-09 | Canon Inc | Electrophotographic light sensitive pla te |
JPS5351189A (en) * | 1976-10-21 | 1978-05-10 | Terumo Corp | Composite for liquid separation |
JPS5387060A (en) * | 1977-01-08 | 1978-08-01 | Terumo Corp | Means for feeding liquid separating composition |
JPS5433674A (en) * | 1977-08-22 | 1979-03-12 | Hitachi Ltd | Vaccum deliveryset of rotary shaft |
JPS5543462A (en) * | 1978-09-22 | 1980-03-27 | Sekisui Chem Co Ltd | Blood serum or blood plasma separating agent |
JPS55113811A (en) * | 1979-02-23 | 1980-09-02 | Kawasaki Steel Corp | Blast furnace operation method |
-
1980
- 1980-08-28 JP JP55119397A patent/JPS5742850A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325438A (en) * | 1976-07-09 | 1978-03-09 | Canon Inc | Electrophotographic light sensitive pla te |
JPS5351189A (en) * | 1976-10-21 | 1978-05-10 | Terumo Corp | Composite for liquid separation |
JPS5387060A (en) * | 1977-01-08 | 1978-08-01 | Terumo Corp | Means for feeding liquid separating composition |
JPS5433674A (en) * | 1977-08-22 | 1979-03-12 | Hitachi Ltd | Vaccum deliveryset of rotary shaft |
JPS5543462A (en) * | 1978-09-22 | 1980-03-27 | Sekisui Chem Co Ltd | Blood serum or blood plasma separating agent |
JPS55113811A (en) * | 1979-02-23 | 1980-09-02 | Kawasaki Steel Corp | Blast furnace operation method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02290553A (en) * | 1989-02-22 | 1990-11-30 | Becton Dickinson & Co | Composite for blood separation |
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