CN205360675U - Can accelerate chromatography column of separating rate - Google Patents
Can accelerate chromatography column of separating rate Download PDFInfo
- Publication number
- CN205360675U CN205360675U CN201620009762.2U CN201620009762U CN205360675U CN 205360675 U CN205360675 U CN 205360675U CN 201620009762 U CN201620009762 U CN 201620009762U CN 205360675 U CN205360675 U CN 205360675U
- Authority
- CN
- China
- Prior art keywords
- air pump
- separating rate
- chromatographic column
- outer grinding
- grinding port
- 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 - Fee Related
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- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses a can accelerate chromatography column of separating rate comprises chromatography cylinder (1), adapter (2), elasticity pipe (3) and small -size air pump (4), the dull polish mouth of chromatography cylinder (1) be connected with the outer ground of adapter (2) one end, outer ground and elasticity pipe (3) zonulae occludens of adapter (2) other end, elasticity pipe (3) again with small -size air pump (4) zonulae occludens. The utility model discloses an it presses to use small -size air pump to increase the post for the slow problem of traditional chromatography column separating rate has effectively been solved to the mobile speed of flowing phase, has accelerated the experiment progress of repeated strong, raw materials preparation nature experiment that the experiment condition is clear, has greatly reduced researcher's working strength, has saved the time cost, and the part that uses is commercially available product, low cost, easily the equipment make.
Description
Technical field
This utility model relates to a kind of chromatographic column, particularly relates to a kind of chromatographic column accelerating separating rate.
Background technology
Normally used chromatographic column only relies on action of gravity when being easily separated operation, separating rate for organic reaction product is relatively low, carry out a chromatographic column separation and generally require a few hours, for, the experiment condition clearly raw material property prepared strong for repeatability is tested, tradition chromatographic column labor intensity is big, and scientific research efficiency is low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Novel chromatographic column improving separating rate.This chromatographic column, except having the function of traditional chromatographic column, also has the feature that separating rate is fast, and simple in construction, with low cost simultaneously.
For solving above-mentioned technical problem, the technical scheme that this utility model provides is:
A kind of chromatographic column accelerating separating rate, is made up of chromatography cylinder, adaptor, elastic tube and small air pump；The frosted mouth of described chromatography cylinder is connected with the outer grinding port of adaptor, another outer grinding port of adaptor and elastic tube compact siro spinning technology, elastic tube again with small air pump compact siro spinning technology.
Described chromatography cylinder is common commercially available chromatographic column, is characterized in that frosted mouth is arranged at chromatographic column top.
Described adaptor is double; two outer grinding port elbows or double; two outer grinding port straight tube union joint.
Described elastic tube is sebific duct.
This utility model efficiently solves the problem that tradition chromatographic column separating rate is slow, accelerate that repeatability is strong, the experiment progress of the experiment condition clearly raw material property prepared experiment, significantly reduce the working strength of research worker, save time cost, and the parts used are commercially available prod, with low cost, it is easy to assemble.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model detailed description of the invention 1
Fig. 2 is the structural representation of this utility model detailed description of the invention 2
In figure: 1-chromatography cylinder, 2-adaptor, 3-elastic tube, 4-small air pump
Detailed description of the invention
For apparent understanding this utility model, set forth that detailed description of the invention of the present utility model illustrates below in conjunction with accompanying drawing.
Embodiment 1, a kind of chromatographic column accelerating separating rate as shown in Figure 1, it is made up of chromatography cylinder 1, double; two outer grinding port elbow 2, sebific duct 3 and small air pump 4；The frosted mouth of described chromatography cylinder 1 is connected with the outer grinding port of double; two outer grinding port elbow 2 one end, the outer grinding port (outer grinding port contributes to being connected with elastic tube) of double; two outer grinding port elbow 2 other ends and sebific duct 3 compact siro spinning technology, sebific duct 3 again with small air pump 4 compact siro spinning technology.
Embodiment 2, a kind of chromatographic column accelerating separating rate as shown in Figure 2, it is made up of chromatography cylinder 1, the straight tube union joint 2 of double; two outer grinding port, sebific duct 3 and small air pump 4；The frosted mouth of described chromatography cylinder 1 is connected with the outer grinding port of double; two outer grinding port straight tube union joint 2 one end, the outer grinding port (outer grinding port contributes to being connected with elastic tube) of double; two outer grinding port straight tube union joint 2 other ends and sebific duct 3 compact siro spinning technology, sebific duct 3 again with small air pump 4 compact siro spinning technology.
When using this utility model chromatographic column separation organic reaction product (especially repeatability is strong, the product of the experiment condition clearly raw material property prepared experiment), after product is completely into layer of silica gel, adaptor outer grinding port is connected with chromatographic column frosted mouth, open air pump (so can substantially increase post pressure), adjust the air exchanging rate (i.e. adjustment column pressure) of air pump as required, can effectively accelerate the separating rate of chromatographic column.
Claims (3)
1. the chromatographic column that can accelerate separating rate, it is characterised in that be made up of chromatography cylinder (1), adaptor (2), elastic tube (3) and small air pump (4)；The frosted mouth of described chromatography cylinder (1) is connected with the outer grinding port of adaptor (2) one end, the outer grinding port of adaptor (2) other end and elastic tube (3) compact siro spinning technology, elastic tube (3) again with small air pump (4) compact siro spinning technology.
2. a kind of chromatographic column accelerating separating rate as claimed in claim 1, it is characterised in that described adaptor (2) is double; two outer grinding port elbows or double; two outer grinding port straight tube union joint.
3. a kind of chromatographic column accelerating separating rate as claimed in claim 1, it is characterised in that described elastic tube (3) is sebific duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009762.2U CN205360675U (en) | 2016-01-06 | 2016-01-06 | Can accelerate chromatography column of separating rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009762.2U CN205360675U (en) | 2016-01-06 | 2016-01-06 | Can accelerate chromatography column of separating rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205360675U true CN205360675U (en) | 2016-07-06 |
Family
ID=56275284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009762.2U Expired - Fee Related CN205360675U (en) | 2016-01-06 | 2016-01-06 | Can accelerate chromatography column of separating rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205360675U (en) |
-
2016
- 2016-01-06 CN CN201620009762.2U patent/CN205360675U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |