CN102350093A - Flat glass separation chromatographic column - Google Patents
Flat glass separation chromatographic column Download PDFInfo
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- CN102350093A CN102350093A CN2011102047757A CN201110204775A CN102350093A CN 102350093 A CN102350093 A CN 102350093A CN 2011102047757 A CN2011102047757 A CN 2011102047757A CN 201110204775 A CN201110204775 A CN 201110204775A CN 102350093 A CN102350093 A CN 102350093A
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- flat glass
- substrate
- chromatographic column
- separation
- glass separation
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Abstract
The invention provides a flat glass separation chromatographic column. The flat glass separation chromatographic column which comprises a substrate prepared from reinforced glass is characterized in that: the middle of the substrate is provided with a separation pipeline which is arranged on the substrate in an intestine-shaped mode. The flat glass separation chromatographic column of the invention has the following beneficial effects: the reinforced glass is used as the substrate, so the flat glass separation chromatographic column has the advantages of beauty, corrosion resistance, stable structure, easy processing, transparency and small volume; and the intestine-shaped bending structure of the separation pipeline, which is adopted in the invention, allows the length of the separation pipeline to be substantially increased, so the flat glass separation chromatographic column has the advantage of good separation effect.
Description
Technical field
The present invention relates to a kind of chemical plant installations, especially the separation chromatography post.
Background technology
Chromatography is the absorption of each component in a certain material or the difference of utilizing in the mixture of solubility property (promptly distributing); Or the difference of other affinity interaction performances; The gas or the flow of solution that make contain mixtures are when this material; Carry out effects such as absorption or distribution repeatedly, thereby with each component separately, it is purifying and a kind of common method of separating organic compound or inorganic compound.Chromatography is easy and simple to handle, visual result, quick, and have separation and identify dual-use function, in chromatographic separation process, the quality of separating effect depends on the post effect of chromatographic column.It is high more that post is imitated, and separating effect is good more, and peak shape is good more, on the contrary inferior separating effect then, and peak shape is poor, even can not separate two materials fully.The post of chromatographic column imitate remove have with filler outside the Pass and the column length of chromatographic column much relations are arranged, in general, under the same terms, the chromatographic column column length is long more, the post of chromatographic column is imitated just high more.Characteristics such as conventional glass column exists the column length weak point, and pillar inner wall smooth degree is not enough, so the post effect is lower, and the close complex material of some structural properties is difficult to separate.
Summary of the invention
The invention provides a kind of solution of the above problems, provide a kind of simple in structure, volume is little, a kind of flat glass separation chromatography post of good separating effect.
Technical scheme of the present invention provides a kind of flat glass separation chromatography post, and it comprises the substrate of being processed by tempered glass, it is characterized in that: be provided with separating pipe in the middle of the said substrate, said separating pipe is intestines shape and is arranged on the said substrate.
Preferably, be provided with filler in the said separating pipe.
Preferably, said separating pipe two ends are provided with and are communicated to the outer outlet of said substrate.
Preferably, it comprises the two said substrates that are stacked together that are parallel to each other, and the phase of said substrate is provided with half groove of forming said separating pipe to the inside.
The beneficial effect of a kind of flat glass separation chromatography post of the present invention is: use tempered glass as substrate, have attractive in appearance, corrosion-resistant, Stability Analysis of Structures, be easy to processing, transparent, advantage such as volume is little; In addition, adopt the crooked separating pipe structure of intestines shape, increased the length of separating pipe greatly, have the advantage of good separating effect.
Description of drawings
Fig. 1 is the front view of a kind of flat glass separation chromatography post of the present invention;
Fig. 2 is the side view of a kind of flat glass separation chromatography post of the present invention;
Fig. 3 is the cutaway view of substrate 10.
The specific embodiment
Following specific embodiments of the invention is described in further detail.
As shown in Figure 1, a kind of flat glass separation chromatography post of the present invention comprises the substrate of being processed by tempered glass 10.Be provided with separating pipe 12 in the middle of the substrate 10.The curved shape of 12 one-tenth intestines shapes of separating pipe is arranged on the substrate 10, and the two ends of separating pipe 12 are provided with the outlet 14 that is communicated to substrate 10 outsides.Be provided with filler (not shown) in the separating pipe 12.
As shown in Figures 2 and 3, a kind of flat glass separation chromatography post of the present invention comprises that two are parallel to each other, and the substrate 10 that is stacked together.The phase of substrate 10 is provided with half groove 18 to the inside, and after two substrates 10 was stacked together, half groove 18 on the two substrates 10 was formed complete separating pipe 12.Two substrates 10 passes through polishing mutually to the inside, makes that sealing closely each other.
A kind of flat glass separation chromatography post of the present invention in use; Connect one of separating pipe 12 through flexible pipe earlier and bring out mouth 14; Solution to be separated is injected in the separating pipe 12; Through the centrifugation of filler, discharge from other end outlet 14 successively after the composition in the solution is separated, thereby realize separating.The whole operation process can be estimated, thereby can control whole process, good operability at any time.The separating pipe 12 of intestines shape has prolonged the length of glass column effectively, can effectively improve the theoretical cam curve of glass column, improves separative efficiency.
Above embodiment is merely the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (4)
1. flat glass separation chromatography post, it comprises the substrate of being processed by tempered glass, it is characterized in that: is provided with separating pipe in the middle of the said substrate, said separating pipe is intestines shape and is arranged on the said substrate.
2. a kind of flat glass separation chromatography post according to claim 1 is characterized in that: be provided with filler in the said separating pipe.
3. a kind of flat glass separation chromatography post according to claim 1 is characterized in that: said separating pipe two ends are provided with and are communicated to the outer outlet of said substrate.
4. a kind of flat glass separation chromatography post according to claim 1 is characterized in that: it comprises the two said substrates that are stacked together that are parallel to each other, and the phase of said substrate is provided with half groove of forming said separating pipe to the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102047757A CN102350093A (en) | 2011-07-21 | 2011-07-21 | Flat glass separation chromatographic column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102047757A CN102350093A (en) | 2011-07-21 | 2011-07-21 | Flat glass separation chromatographic column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102350093A true CN102350093A (en) | 2012-02-15 |
Family
ID=45573804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102047757A Pending CN102350093A (en) | 2011-07-21 | 2011-07-21 | Flat glass separation chromatographic column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102350093A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1183836A (en) * | 1967-09-04 | 1970-03-11 | May & Baker Ltd | Improvements relating to Thin Layer Chromatography. |
| CN1763545A (en) * | 2005-09-22 | 2006-04-26 | 复旦大学 | Microfluidic solid-phase extraction chip for sample pre-processing and preparation method thereof |
| CN101498630A (en) * | 2008-01-30 | 2009-08-05 | 中国科学院电子学研究所 | Sample pretreatment integrated chip |
-
2011
- 2011-07-21 CN CN2011102047757A patent/CN102350093A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1183836A (en) * | 1967-09-04 | 1970-03-11 | May & Baker Ltd | Improvements relating to Thin Layer Chromatography. |
| CN1763545A (en) * | 2005-09-22 | 2006-04-26 | 复旦大学 | Microfluidic solid-phase extraction chip for sample pre-processing and preparation method thereof |
| CN101498630A (en) * | 2008-01-30 | 2009-08-05 | 中国科学院电子学研究所 | Sample pretreatment integrated chip |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120215 |