A gel imaging analyzer

Abstract

The invention discloses a gel-imaging analyzer. The gel-imaging analyzer comprises an analyzer body, a shoot device, a sample bench, a built-in display screen, tubes, an embedded control module, an external computer system and an external display screen. The shoot device comprises an auto-zoom lens and a digital CCD module and is arranged on the top of the analyzer body. The sample bench is a box and is arranged at the bottom of the analyzer body. The shoot device, the tubes and the embedded control module are connected. The embedded control module is connected to the external computer system. The external computer system is connected to the external display screen. The built-in display screen is arranged below the top surface of the sample bench. The built-in display screen is connected to the embedded control module. The tubes are arranged at two sides of an upper part of the analyzer body. The gel-imaging analyzer has the advantage that in gel cutting, the ultraviolet tube can be closed and the sample bench for arrangement of gel is drawn out from the gel-imaging analyzer and then gel cutting is carried out so that the damage produced by ultraviolet rays on human skin is eliminated; gel cutting comfort and freedom levels are improved; the irradiation time of ultraviolet rays on a nucleic acid sample in gel is shortened; the damage on the nucleic acid sample is reduced; and an operator can mark a strip on the display screen so that sample confusion in gel cutting is avoided.

Description

technical field [0001] The invention relates to a detection instrument, in particular to a gel imaging analyzer. Background technique [0002] Gel imager is a laboratory instrument for observing, taking pictures, cutting gel, and analyzing electrophoresis results of nucleic acids and proteins. It can perform qualitative and semi-quantitative analysis on the separation and purification results of samples. Quantitative and other biological routine research. [0003] The gel imager currently on the market, whether it is an imported or a domestic brand, must be carried out with the ultraviolet light turned on for the gel cutting process of nucleic acid electrophoresis. The operator puts his hand into the instrument and cuts glue through the observation window set on the instrument. Like this, just inevitably cause operator's hand skin to be exposed to ultraviolet radiation. Medical research has proved that ultraviolet rays are the most harmful to the skin and eyes of the huma...

AI Technical Summary

Problems solved by technology

In addition, long-term irradiation of ultraviolet rays on nucleic acid samples will destroy the structure of nucleic acids, thereby affecting experimental results

[0004] In actual operation, due to the narrow field of vision and space constraints, the comfort and freedom of this operation mode are poor, which brings a lot of inconvenience to the experiment

Since the bands on the gel cannot be identified, when multiple bands need to be recovered, it may cause confusion between samples

Images