Portable electrophoresis detecting device and its basement

Abstract

A portable electrophoresis device for testing a specimen is composed of a base and a clamping box for holding specimen. Said base consists of a casing, the first movable part, at least one the second movable part linked said first one, and at least one rotary part linked with the said second movable part. Said clamping box can be arranged in said base in detachable mode.

Description

technical field [0001] The invention relates to a portable electrophoresis detection device and its base, in particular to a portable electrophoresis detection device which can reliably locate its cartridge in the base. Background technique [0002] Generally, in the detection method using electrophoretic separation, electrophoretic separation is used to analyze the ratio of the charge to the molecular weight of the test molecule, or the molecular weight, or the difference between the sample structure, especially in molecular biology, often used for nucleic acid, In the analysis of substances such as proteins, and use it as a powerful tool for testing gene fragment molecules. [0003] A basic electrophoresis system mainly includes a high-voltage power supply, a separation column or film, and a control circuit; the existing electrophoresis system 10, as shown in Figure 1, has a separation tank 11 and a power supply electrically connected to the separation tank 11 Supply devi...

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Problems solved by technology

[0008] However, if microcapillary electrophoresis or microcapillary electrophoresis chip equipment is used, although it has the advantage of high resolution, the instrument is expensive and complicated, so it is only used in occasions that require precise analysis; Consumables are expensive. In general molecular biology laboratories, they are limited to the sequencing of gene sequences and cannot be widely used in general molecular biology research and analysis.

[0009] In addition, whether it is a flat plate electrophoresis system or a microcapillary electrophoresis system, the entire system is a whole, so that the detection needs to be limited within a certain range, which reduces the mobility of the detection

[0010] In addition, whether it is a flat plate electrophoresis system or a microcapillary electrophoresis system, before testing, the sample needs to be transported from a sample storage tank to the electrophoresis system, that is, two steps are required for detection, which prolongs the detection time , increasing the inconvenience of research operations

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