JPS57151853A - Liquid chromatography separation and its device - Google Patents
Liquid chromatography separation and its deviceInfo
- Publication number
- JPS57151853A JPS57151853A JP3657881A JP3657881A JPS57151853A JP S57151853 A JPS57151853 A JP S57151853A JP 3657881 A JP3657881 A JP 3657881A JP 3657881 A JP3657881 A JP 3657881A JP S57151853 A JPS57151853 A JP S57151853A
- Authority
- JP
- Japan
- Prior art keywords
- specimen
- flexible tube
- section
- rotated
- intermediate portion
- 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.)
- Granted
Links
- 238000004811 liquid chromatography Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 2
- 244000052616 bacterial pathogen Species 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
- B04B2005/0492—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with fluid conveying umbilicus between stationary and rotary centrifuge parts
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
PURPOSE:To separate constituents in a specimen with accuracy and without damage to it according to the difference of their coefficients of sedimentation (floating) by constituting around a specified axis a flexible tube for passing a liquid specimen in a curved section and a section of coil shaped revolving body and rotating both sections in a certain ratio of rotation. CONSTITUTION:A flexible tube 1 through which specimen liquid is passed is inserted into a flexible tube 3, and the first intermediate portion 4 and second intermediate portion 6 are bent in opposite directions so that both will not touch each other, and the tube 1 in coil form is supported on a rotating body 2, and the portions 4 and 6 and the rotating body 2 are rotated at speeds W1, W2 and W3 respectively so that the relation expressed by the formula can be met. The portions 4 and 6 are rotated at the same speed, for example at 500rpm, in the mutually opposite directions through a specific combination of pulleys 11 and 13, belts 14 and 23, and gears 18 and 20. With this arrangement the tubes 1 and 3 are kept from twisting, which eliminates necessity of slide section and a specimen (blood, urine, etc.) will not be damaged and it can be centrifugally separated without intrusion of miscellaneous germs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3657881A JPS57151853A (en) | 1981-03-16 | 1981-03-16 | Liquid chromatography separation and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3657881A JPS57151853A (en) | 1981-03-16 | 1981-03-16 | Liquid chromatography separation and its device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57151853A true JPS57151853A (en) | 1982-09-20 |
JPH0151777B2 JPH0151777B2 (en) | 1989-11-06 |
Family
ID=12473647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3657881A Granted JPS57151853A (en) | 1981-03-16 | 1981-03-16 | Liquid chromatography separation and its device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57151853A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10099228B2 (en) * | 2015-10-09 | 2018-10-16 | Invetech, Inc. | Apparatus for performing counter flow centrifugation and method of using same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116898A (en) * | 1977-03-17 | 1978-10-12 | Ito Youichirou | Continuous countercurrent chromatographic apparatus |
US4230263A (en) * | 1977-08-03 | 1980-10-28 | Separex Teknik Ab | Apparatus for accomplishing unlimited relative rotation of the ends of a filiform transmission element |
-
1981
- 1981-03-16 JP JP3657881A patent/JPS57151853A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116898A (en) * | 1977-03-17 | 1978-10-12 | Ito Youichirou | Continuous countercurrent chromatographic apparatus |
US4230263A (en) * | 1977-08-03 | 1980-10-28 | Separex Teknik Ab | Apparatus for accomplishing unlimited relative rotation of the ends of a filiform transmission element |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10099228B2 (en) * | 2015-10-09 | 2018-10-16 | Invetech, Inc. | Apparatus for performing counter flow centrifugation and method of using same |
Also Published As
Publication number | Publication date |
---|---|
JPH0151777B2 (en) | 1989-11-06 |
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