CN203849203U - Sampler for agarose gel electrophoresis - Google Patents
Sampler for agarose gel electrophoresis Download PDFInfo
- Publication number
- CN203849203U CN203849203U CN201420277511.3U CN201420277511U CN203849203U CN 203849203 U CN203849203 U CN 203849203U CN 201420277511 U CN201420277511 U CN 201420277511U CN 203849203 U CN203849203 U CN 203849203U
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- CN
- China
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- sample
- sample injection
- application
- agarose gel
- plate
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Abstract
The utility model provides a sampler for agarose gel electrophoresis. The sampler comprises a positioning plate (1) and multiple sample injection hoppers (2) arranged on the surface of the positioning plate (1), wherein a clamping strip (3) clamped on the side wall of a glue making groove for positioning is arranged at each of the two sides of the positioning plate (1), the interior of each sample injection hopper (2) is hollow, and the sample injection opening is horn-shaped, the width and thickness of the part protruding from the positioning plate (1) of each sample injection hopper (2) are equal to the width and thickness of the sample injection hole of agarose gel, and the height is smaller than the height of the sample injection hole, and the number and positions of the sample injection hoppers (2) are matched with those of the sample injection holes of agarose gel. The sampler can be used for reducing the technical requirements on sample injection, ensuring small dependency of sample injection operation on proficiency of a tester, and ensuring the sample injection quality at the same time.
Description
Technical field
The utility model relates to experiment equipment technical field, is specifically related to a kind of sample injector for agarose gel electrophoresis.
Background technology
Agarose gel electrophoresis is a kind of very important technological means in Bioexperiment science, generally comprises the steps such as gel making, application of sample, electrophoresis, imaging.At present, application of sample or pure manual experimental implementation are very high to laboratory technician's skills involved in the labour.Once it is unskilled or accidentally that laboratory technician operates, with regard to as easy as rolling off a log, sample solution is added to gel pore outside, thereby affects electrophoresis result.
Utility model content
Technical problem to be solved in the utility model is for above the deficiencies in the prior art, a kind of sample injector for agarose gel electrophoresis is provided, this sample injector can reduce the technical requirement to application of sample, makes application of sample operation little to laboratory technician's skill level degree of dependence, ensures application of sample quality simultaneously.
The technical scheme that this use is novel adopted is:
A kind of sample injector for agarose gel electrophoresis, this sample injector comprises location-plate, be arranged on several application of sample buckets on location-plate surface, the both sides of location-plate are respectively provided with one for being stuck in the card article of glue groove sidewall to position, the inner hollow of described application of sample bucket, and it is horn-like that adding mouth is, the internal cavities that is application of sample bucket becomes large from top to bottom gradually, facilitate application of sample, described application of sample bucket protrudes from the width of location-plate part and thickness and equals width and the thickness of the well of Ago-Gel, highly be less than the height of well, the quantity of described application of sample bucket and position distribution are mated with the well of Ago-Gel, be that quantity is identical, position is corresponding one by one, and the bottom of each application of sample bucket can just be inserted in the well of Ago-Gel.
Adopt after above structure, the utility model compared with prior art, have the following advantages: the setting of the utility model sample injector is trumpet-shaped application of sample bucket, like this in the time carrying out agaropectin gel electrophoresis application of sample, first this sample injector is positioned to glue groove by card article, the bottom of application of sample bucket is inserted in the well of each agaropectin gel, the bottom of application of sample bucket coordinates intact with well top, slot milling can be entered in gel pore by Action of Gravity Field sample again, then as long as sample is added on to the adding mouth that application of sample bucket is roomy, the automatic inner hollow space along application of sample bucket of sample meeting is toward dirty, thereby realize application of sample process.The utility model comb effectively reduces the technical requirement to sample pipetting volume, makes application of sample operation little to laboratory technician's skill level degree of dependence, ensures application of sample quality simultaneously.This comb is that Bioexperiment brings convenience, and is suitable for laboratory and promotes the use of.
As preferably, the height that described application of sample bucket protrudes from location-plate part is 1/4 of the well degree of depth.This structure reserves the space of enough wells to sample, be applicable to the gel electrophoresis of Multi-example amount.
Described location-plate, application of sample bucket and card article are one-body molded.Integrated structure makes comb firm and durable, long service life.
Brief description of the drawings
Shown in Fig. 1 is the schematic diagram of the utility model for the sample injector of agarose gel electrophoresis;
Shown in Fig. 2 is the A-A diagrammatic cross-section in Fig. 1.
Wherein: 1, location-plate; 2, application of sample bucket; 3, card article.
Embodiment
Below in conjunction with embodiment, the present invention is further described in detail.Be noted that following illustrating is all exemplary, be intended to the invention provides further instruction.Except as otherwise noted, all Science and Technology terms that the present invention uses have the identical meanings of conventionally understanding with the technical field of the invention personnel.
As Fig. 1, shown in Fig. 2, the utility model comprises location-plate 1 for the sample injector of agarose gel electrophoresis, be arranged on several application of sample buckets 2 on location-plate 1 surface, the both sides of location-plate 1 are respectively provided with one for being stuck in the card article 3 of glue groove sidewall to position, the inner hollow of described application of sample bucket 2, and it is horn-like that adding mouth is, the internal cavities that is application of sample bucket 2 becomes large from top to bottom gradually, facilitate application of sample, described application of sample bucket 2 protrudes from the width of location-plate 1 part and thickness and equals width and the thickness of the well of Ago-Gel, highly be less than the height of well, the quantity of described application of sample bucket 2 and position distribution are mated with the well of Ago-Gel, be that quantity is identical, position is corresponding one by one, and the bottom of each application of sample bucket 2 can just be inserted in the well of Ago-Gel.The height that described application of sample bucket 2 protrudes from location-plate 1 part is 1/4 of the well degree of depth.Described location-plate 1, application of sample bucket 2 and card article 3 are one-body molded.
Above embodiment is to explanation of the present utility model and further explains, instead of to restriction of the present utility model, any amendment of doing in interest field of the present utility model, all falls into protection domain of the present utility model.
Claims (3)
1. the sample injector for agarose gel electrophoresis, it is characterized in that: comprise location-plate (1), be arranged on several application of sample buckets (2) on location-plate (1) surface, the both sides of described location-plate (1) are respectively provided with one for being stuck in the card article (3) of glue groove sidewall to position, the inner hollow of described application of sample bucket (2), and it is horn-like that adding mouth is, described application of sample bucket (2) protrudes from the width of location-plate (1) part and thickness and equals width and the thickness of the well of Ago-Gel, highly be less than the height of well, the quantity of described application of sample bucket (2) and position distribution are mated with the well of Ago-Gel.
2. the sample injector for agarose gel electrophoresis according to claim 1, is characterized in that: the height that described application of sample bucket (2) protrudes from location-plate (1) part is 1/4 of the well degree of depth.
3. the sample injector for agarose gel electrophoresis according to claim 1, is characterized in that: described location-plate (1), application of sample bucket (2) and card article (3) are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277511.3U CN203849203U (en) | 2014-05-27 | 2014-05-27 | Sampler for agarose gel electrophoresis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277511.3U CN203849203U (en) | 2014-05-27 | 2014-05-27 | Sampler for agarose gel electrophoresis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849203U true CN203849203U (en) | 2014-09-24 |
Family
ID=51562205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277511.3U Expired - Fee Related CN203849203U (en) | 2014-05-27 | 2014-05-27 | Sampler for agarose gel electrophoresis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203849203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807873A (en) * | 2015-04-17 | 2015-07-29 | 贵州大学 | Multifunctional agarose gel electrophoresis tank |
| CN105259241A (en) * | 2015-11-02 | 2016-01-20 | 中国人民解放军第四军医大学 | Multi-V-shaped pipe sample applicator for protein running gel |
| CN111558347A (en) * | 2019-07-03 | 2020-08-21 | 常州天地人和生物科技有限公司 | Gel preparation facilities for electrophoresis |
-
2014
- 2014-05-27 CN CN201420277511.3U patent/CN203849203U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807873A (en) * | 2015-04-17 | 2015-07-29 | 贵州大学 | Multifunctional agarose gel electrophoresis tank |
| CN105259241A (en) * | 2015-11-02 | 2016-01-20 | 中国人民解放军第四军医大学 | Multi-V-shaped pipe sample applicator for protein running gel |
| CN105259241B (en) * | 2015-11-02 | 2018-01-30 | 中国人民解放军第四军医大学 | A kind of more V-arrangement pipe injectors that glue is run for albumen |
| CN111558347A (en) * | 2019-07-03 | 2020-08-21 | 常州天地人和生物科技有限公司 | Gel preparation facilities for electrophoresis |
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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: 20140924 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |