CN203989956U - A kind of disassembled column chromatography device - Google Patents
A kind of disassembled column chromatography device Download PDFInfo
- Publication number
- CN203989956U CN203989956U CN201420415471.4U CN201420415471U CN203989956U CN 203989956 U CN203989956 U CN 203989956U CN 201420415471 U CN201420415471 U CN 201420415471U CN 203989956 U CN203989956 U CN 203989956U
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- CN
- China
- Prior art keywords
- cylinder
- flux bath
- column chromatography
- sample bottle
- sieve plate
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Abstract
The utility model discloses a kind of disassembled column chromatography device, it relates to column chromatography technology field, it comprises cylinder, flux bath, quartzy sieve plate, seal cover, aspirating hole, connects sample bottle, the upper end of cylinder is provided with flux bath, above flux bath, be provided with seal cover, in the below of cylinder, be placed with quartzy sieve plate, lower end one side of cylinder is provided with aspirating hole, and the lower end of cylinder is provided with and connects sample bottle.Its reasonable in design, simple to operate, easy to use, operating personnel can carry out the specification of selective solvent groove according to the flow velocity of eluant, eluent, guarantee that when working at night the phenomenon that can not cause eluant, eluent to drain off has met people's user demand.
Description
Technical field
The utility model relates to a kind of disassembled column chromatography device, belongs to column chromatography technology field.
Background technology
Column chromatography technology claims again column chromatography technology, in cylindrical tube, first fill insoluble matrix, form a fixedly phase, sample is added on pillar, use special solvent wash-out, solvent composition mobile phase, in the process eluting from pillar at sample, in mixture, each component is fixing different with distribution coefficient in mobile phase mutually, separated through repeatedly repeatedly distributing component per sample.The outfit that existing column chromatography device has infusion pump carry out the supply of eluant, eluent, its shortcoming is: 1, the bad balance that reaches of the flow velocity of eluant, eluent and the supply of infusion pump, result causes under-supply or supply too much; 2, the in the situation that of power-off, infusion pump quits work, and causes the failure of an experiment; The flux bath capacity of some column chromatography devices is large, can avoid eluant, eluent to drain off in continual work at night, causes the filler fracture in cylinder, and has caused the failure of an experiment.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of disassembled column chromatography device.
A kind of disassembled column chromatography device of the present utility model, it comprises cylinder, flux bath, quartzy sieve plate, seal cover, aspirating hole, connects sample bottle, the upper end of cylinder is provided with flux bath, above flux bath, be provided with seal cover, in the below of cylinder, be placed with quartzy sieve plate, lower end one side of cylinder is provided with aspirating hole, and the lower end of cylinder is provided with and connects sample bottle.
As preferably, described cylinder, flux bath and connect sample bottle and all adopt clear glass material to make, and cylinder, flux bath and the place, connectivity port that connects sample bottle all adopt ground interface, can guarantee its seal.
As preferably, the Main Function of described quartzy sieve plate is to guarantee that filler can not reveal.
As preferably, described seal cover can guarantee that solvent is not volatilized, and the seal cover of taking is more convenient
As preferably, described aspirating hole can connect vavuum pump according to user demand, and this device is vacuumized to processing, has not only improved the flow velocity of eluant, eluent, can also accelerate experiment progress.
The beneficial effects of the utility model: its reasonable in design, simple to operate, easy to use, operating personnel can carry out according to the flow velocity of eluant, eluent the specification of selective solvent groove, guarantee that when working at night the phenomenon that can not cause eluant, eluent to drain off has met people's user demand.
accompanying drawing explanation:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
1-cylinder; 2-flux bath; The quartzy sieve plate of 3-; 4-seal cover; 5-aspirating hole; 6-connects sample bottle.
the specific embodiment:
As shown in Figure 1, this specific embodiment is by the following technical solutions: it comprises cylinder 1, flux bath 2, quartzy sieve plate 3, seal cover 4, aspirating hole 5, connects sample bottle 6, the upper end of cylinder 1 is provided with flux bath 2, above flux bath 2, be provided with seal cover 4, in the below of cylinder 1, be placed with quartzy sieve plate 3, lower end one side of cylinder 1 is provided with aspirating hole 5, and the lower end of cylinder 1 is provided with and connects sample bottle 6.
Wherein, described cylinder 1, flux bath 2 and connect sample bottle 6 and all adopt clear glass material to make, and cylinder 1, flux bath 2 and the place, connectivity port that connects sample bottle 6 all adopt ground interface, can guarantee its seal; The Main Function of described quartzy sieve plate 3 is to guarantee that filler can not reveal; Described seal cover 4 can guarantee that solvent is not volatilized, and the seal cover of taking is more convenient; Described aspirating hole 5 can connect vavuum pump according to user demand, and this device is vacuumized to processing, has not only improved the flow velocity of eluant, eluent, can also accelerate experiment progress.
The operating procedure of this specific embodiment: first at the interior filling filler of cylinder 1, add separated composition to filler top, then flux bath 2 is installed, flux bath 2 can be selected the flux bath of different size size as requested, to in flux bath 2, pour eluent into, cylinder 1 below is connected with and connects sample bottle 6, according to the replaceable sample bottle that connects of various flows part, 2 li of flux baths have solvent by gravity toward dirty or utilize below aspirating hole 5 vacuumize, in cylinder 1, put into filler, the superiors of filler are placed with separated material, by eluant, eluent, the material that is adsorbed on filler is separated one by one, the single compound of final acquisition.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a disassembled column chromatography device, it is characterized in that: it comprises cylinder (1), flux bath (2), quartzy sieve plate (3), seal cover (4), aspirating hole (5), connects sample bottle (6), the upper end of cylinder (1) is provided with flux bath (2), in the below of cylinder (1), be placed with quartzy sieve plate (3), lower end one side of cylinder (1) is provided with aspirating hole (5), and the lower end of cylinder (1) is provided with and connects sample bottle (6).
2. a kind of disassembled column chromatography device according to claim 1, it is characterized in that: described cylinder (1), flux bath (2) and connect sample bottle (6) and all adopt clear glass material to make, and cylinder (1), flux bath (2) and the place, connectivity port that connects sample bottle (6) all adopt ground interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415471.4U CN203989956U (en) | 2014-07-28 | 2014-07-28 | A kind of disassembled column chromatography device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415471.4U CN203989956U (en) | 2014-07-28 | 2014-07-28 | A kind of disassembled column chromatography device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989956U true CN203989956U (en) | 2014-12-10 |
Family
ID=52030032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415471.4U Expired - Fee Related CN203989956U (en) | 2014-07-28 | 2014-07-28 | A kind of disassembled column chromatography device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203989956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267891A (en) * | 2015-06-03 | 2017-01-04 | 中美华世通生物医药科技（武汉）有限公司 | The rapid separation and purification method of compound |
-
2014
- 2014-07-28 CN CN201420415471.4U patent/CN203989956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267891A (en) * | 2015-06-03 | 2017-01-04 | 中美华世通生物医药科技（武汉）有限公司 | The rapid separation and purification method of compound |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |