Liquid chromatograph and method of use
A liquid chromatograph and solvent technology, applied in the field of liquid chromatograph, can solve the problems of unstable placement of solvent bottles, messy space occupation, etc., and achieve the effects of improved stability, strong safety, and convenient and simple operation
Active Publication Date: 2022-04-12
泉州市壹合食品研究院有限公司
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Problems solved by technology
[0004] To this end, the present invention provides a liquid chromatograph and its use method. By setting a limit collar, a storage component, a transmission component and a drive component on the solvent box, the solvent bottle is placed inside the limit collar, and the storage component can The hose is wound and stored, and the limit collar can be moved up during operation, so as to position the solvent bottle, which is more secure. While storing the hose, the stability of the solvent bottle can be improved, which is more practical And convenient, to solve the problem that the solvent bottle of the existing liquid chromatograph is not stable enough, and the position of the hose on the solvent bottle is messy and takes up a lot of space
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[0036] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. 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.
[0037] Refer to attached Figure 1-6 , the liquid chromatograph provided by the present invention comprises a solvent box 1, a degasser 2, a delivery pump 3, an automatic sampler 4, a column oven 5 and a detector 6, a solvent box 1, a degasser 2, a delivery pump 3 , the automatic sampler 4, the column box 5 and the detector 6 are stacked in sequence, the solvent box 1 includes a box body 110, a ...
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The invention discloses a liquid chromatograph and a method for using the same. The technical scheme is: comprising a solvent box, a degasser, a delivery pump, an automatic sampler, a column box and a detection machine, a solvent box, a degasser, a delivery pump, The automatic sampler, column box and detector are stacked in sequence. The solvent box includes a box body, a tank box, a partition and a bottom plate. The tank box is fixedly connected to the top surface of the box body. Inside the box body, the top of the partition is fixedly connected with a connecting rod. The liquid chromatograph and its use method have the beneficial effects that: by setting a limit collar, a storage component, a transmission component and a drive component on the solvent box, the solvent bottle is placed on the On the inside of the limit collar, the hose can be wrapped and stored by using the storage component, and the limit collar can be moved up during operation, so as to position the solvent bottle, which is more secure, while storing the hose It can improve the stability of the solvent bottle, which is more practical and convenient.
Description
technical field [0001] The invention relates to the technical field of liquid chromatograph equipment, in particular to a liquid chromatograph and a method for using the same. Background technique [0002] High performance liquid chromatography (HPLC) was developed rapidly on the basis of classical liquid chromatography and the introduction of gas chromatography theory in the late 1960s. The difference from classical liquid chromatography is that the filler particles are small and uniform. Because smaller packing particles have high column efficiency, but will cause high resistance, high pressure is required to transport the mobile phase, so it is also called high-pressure liquid chromatography. When using high-performance liquid chromatography, the liquid to be detected is injected into the chromatographic column. Phase movement, due to the different interactions between different substances of the tested species and the stationary phase, different substances leave the chr...
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IPC IPC(8): G01N30/88G01N30/24
CPCG01N30/88G01N30/24G01N2030/8809
Inventor 闫肃
Owner 泉州市壹合食品研究院有限公司