CN214439164U - Laboratory is with flowing intermiscibility agent bottle - Google Patents
Laboratory is with flowing intermiscibility agent bottle Download PDFInfo
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- CN214439164U CN214439164U CN202120300576.5U CN202120300576U CN214439164U CN 214439164 U CN214439164 U CN 214439164U CN 202120300576 U CN202120300576 U CN 202120300576U CN 214439164 U CN214439164 U CN 214439164U
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- bottle
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- solvent
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Abstract
The utility model belongs to the field of laboratory articles, and relates to a mobile phase solvent bottle for a laboratory, which consists of a bottle cap (1) and a glass bottle body (2), wherein the bottle cap (1) and the glass bottle body (2) are connected from top to bottom; wherein, the bottle cap (1) is made of plastic material, and the inner wall of the edge is provided with screw threads; the glass bottle body (2) is a narrow-mouth bottle manufactured by a compression molding process, is an integral body and comprises a bottle neck (3), a bottle body (4) and scale marks (5), wherein the outer wall of the bottle neck (3) is provided with threads, and the inner wall of the bottle neck is smooth; the outer wall of the bottle body (4) is cylindrical, and the bottom in the bottle is funnel-shaped; the volume of the solvent which can be contained from the scale mark (5) to the bottom of the bottle body (4) is 30mL, and the volume of the solvent which can be contained in the whole mobile phase solvent bottle is 1L. The utility model discloses simple structure, convenient to use can make full use of mobile phase, and it is extravagant effectively to reduce reagent, makes actual operation more simplify the convenience.
Description
Technical Field
The utility model belongs to the laboratory article field relates to a mobile phase solvent bottle is used in laboratory, especially relates to a but mobile phase solvent bottle of maximize utilization solvent.
Background
In daily experiments, a mobile phase solvent bottle is indispensable and is used for containing mobile phase solution and the like, and particularly, when analysis and detection are carried out by using liquid chromatography or liquid chromatography-mass spectrometry, the mobile phase needs to be separated from a target substance and eluted. At present, a mobile phase solvent bottle used in a laboratory is a cylindrical narrow-mouth bottle, and in the practical application process, even if the sample amount is small, because the bottom area of the mobile phase solvent bottle is large, an excessive mobile phase solution has to be prepared to ensure that a filter head is completely immersed in the mobile phase solution in the data acquisition process; or in the data collection process, most samples are collected completely, only a small amount of samples are left to be collected, and the mobile phase solution is large in area of the bottom of the mobile phase solvent bottle, so that the height of the remaining mobile phase solution is not enough to completely immerse the filter head, so that experimenters have to prepare the mobile phase again, resources are wasted, and the retention time of target substances can be influenced. Most of the mobile phase solutions are organic solvents, acids, salts and other solutions, and the rest of the mobile phase solutions not only increase the workload of waste liquid treatment, but also have certain influence on the environment.
In order to solve the above problems, a solvent bottle capable of using a mobile phase solution to the maximum extent is needed, which can ensure the utilization rate of the solution and also can prepare a suitable mobile phase solution when the sample amount is small, thereby avoiding resource waste.
Disclosure of Invention
The invention aims to provide a mobile phase solvent bottle for a laboratory, which can fully use a mobile phase, effectively reduce the waste of a reagent and simplify and facilitate the actual operation.
In order to realize the purpose of the invention, the technical scheme of the invention is as follows:
a mobile phase solvent bottle for a laboratory is characterized by consisting of a bottle cap (1) and a glass bottle body (2), wherein the bottle cap (1) and the glass bottle body (2) are connected from top to bottom; wherein, the bottle cap (1) is made of plastic material, and the inner wall of the edge is provided with screw threads; the glass bottle body (2) is a narrow-mouth bottle manufactured by a compression molding process, is an integral body and comprises a bottle neck (3), a bottle body (4) and scale marks (5), wherein the outer wall of the bottle neck (3) is provided with threads, and the inner wall of the bottle neck is smooth; the outer wall of the bottle body (4) is cylindrical, and the bottom in the bottle is funnel-shaped; the volume of the solvent which can be contained from the scale mark (5) to the bottom of the bottle body (4) is 30 mL.
The mobile phase solvent bottle can hold a volume of 1L of solvent.
Has the advantages that: the utility model discloses a mobile phase solvent bottle is used in laboratory, its simple structure, convenient to use can make full use of mobile phase, effectively reduces the reagent waste, makes the actual operation more simplify conveniently.
Drawings
Fig. 1. a mobile phase solvent bottle for laboratory.
Wherein: 1. a bottle cap; 2. a glass bottle body; 3. a bottleneck; 4. a bottle body; 5. scale lines are marked.
Detailed Description
Example one
Pouring the prepared mobile phase into a solvent bottle, placing a filter head in a groove in the bottle, and screwing a cover.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (2)
1. A mobile phase solvent bottle for a laboratory is characterized by consisting of a bottle cap (1) and a glass bottle body (2), wherein the bottle cap (1) and the glass bottle body (2) are connected from top to bottom; wherein, the bottle cap (1) is made of plastic material, and the inner wall of the edge is provided with screw threads; the glass bottle body (2) is a narrow-mouth bottle manufactured by a compression molding process, is an integral body and comprises a bottle neck (3), a bottle body (4) and scale marks (5), wherein the outer wall of the bottle neck (3) is provided with threads, and the inner wall of the bottle neck is smooth; the outer wall of the bottle body (4) is cylindrical, and the bottom in the bottle is funnel-shaped; the volume of the solvent which can be contained from the scale mark (5) to the bottom of the bottle body (4) is 30 mL.
2. The laboratory mobile phase solvent bottle as claimed in claim 1, wherein the volume of the solvent contained in the mobile phase solvent bottle is 1L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300576.5U CN214439164U (en) | 2021-02-02 | 2021-02-02 | Laboratory is with flowing intermiscibility agent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300576.5U CN214439164U (en) | 2021-02-02 | 2021-02-02 | Laboratory is with flowing intermiscibility agent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214439164U true CN214439164U (en) | 2021-10-22 |
Family
ID=78117958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120300576.5U Active CN214439164U (en) | 2021-02-02 | 2021-02-02 | Laboratory is with flowing intermiscibility agent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214439164U (en) |
-
2021
- 2021-02-02 CN CN202120300576.5U patent/CN214439164U/en active Active
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