Full-automatic adsorption column elution instrument
An adsorption column, fully automatic technology, applied in the direction of solid adsorbent liquid separation, chemical instruments and methods, separation methods, etc., can solve problems such as difficulty in ensuring consistency, cumbersome operation, and affecting the accuracy of eluent detection results
Active Publication Date: 2021-06-04
宁波环测实验器材有限公司
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Problems solved by technology
[0002] At present, manual elution is usually used to elute the adsorption column, and the operation is cumbersome. Conditions such as elution time, elution flow rate, elution pressure, and eluting solvent capacity are difficult to ensure consistency during manual operation, thus Affects the accuracy of the test results when the eluate is subsequently tested
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.
[0034] see figure 1 , figure 2 , The fully automatic adsorption column elution instrumen...
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The invention discloses a full-automatic adsorption column elution instrument which comprises an adsorption column mounting mechanism, a collection bottle mounting mechanism, a metering pump, a quantitative liquid inlet mechanism and a uniform mixing mechanism. The adsorption column mounting mechanism can contain an adsorption column to be eluted, and the collection bottle mounting mechanism can contain a collection bottle, wherein the collection bottle can be used for collecting eluent during elution of the adsorption column; the metering pump can provide an elution solvent for the adsorption column; the quantitative liquid inlet mechanism can quantitatively control elution of the adsorption column; and the uniform mixing mechanism can act on the eluent in the collection bottle, so that the eluent is uniformly mixed. According to the invention, the automation of sequential elution of the adsorption columns is realized, the structure is simplified, the elution operation is convenient, and the quantitative operation on the elution time, the elution flow rate, the elution pressure and the volume of the subsequent to-be-detected eluent during the elution of the adsorption columns is realized; and the accuracy of the detection result is high when the eluent treated by the full-automatic adsorption column elution instrument is used for detecting.
Description
technical field [0001] The invention belongs to the technical field related to adsorption column elution treatment, in particular to a fully automatic adsorption column elution instrument. Background technique [0002] At present, manual elution is usually used to elute the adsorption column, and the operation is cumbersome. Conditions such as elution time, elution flow rate, elution pressure, and eluting solvent capacity are difficult to ensure consistency during manual operation, thus It affects the accuracy of the detection result when the eluate is detected subsequently. Contents of the invention [0003] Based on this, it is necessary to provide a fully automatic adsorption column elution instrument for the technical problems existing in the prior art. [0004] Specifically, a fully automatic adsorption column elution instrument is characterized in that, comprising: [0005] An adsorption column installation mechanism, the adsorption column installation mechanism ca...
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CPCB01D15/424
Inventor 范文正
Owner 宁波环测实验器材有限公司