Automatic dyeing and decolorizing device

Abstract

An automatic dyeing and decolorizing device comprises a main body, a fixed liquid box, a silver dyeing liquid box, a developing liquid box, a washing liquid box, a partition plate, an adapter ring, adyeing bin, a dyeing box, a connecting shaft, an air dispersing box, a liquid discharging box, a first handle, a through-flow cover, stand columns, supporting legs, an upper cover, a liquid inlet, a supporting plate, vent holes, grooves, convex shoulders, shaking tables, an adapter sleeve, supporting pieces, a control valve, a motor, a connection rod, an upper clamping ring and a lower clamping ring. The upper cover is provided with an upper hole and a guide plate; the adapter sleeve comprises a liquid discharge ring, a spacer ring, a recess and a second handle; and the supporting plate is arranged in the main body, four partition plates are arranged above the supporting plate, and the four partition plates divide four spaces for containing the fixed liquid box, the silver dyeing liquid box, the developing liquid box and the washing liquid box respectively.

Description

Technical field [0001] The invention relates to the field of medical equipment, in particular to an automatic dyeing and decolorizing device. Background technique [0002] Polyacrylamide gel electrophoresis can separate proteins into several zones according to the different mobility of different biological macromolecules such as protein molecules and the different molecular sizes. If the separated and purified samples only contain the same kind After the protein sample is electrophoresed, only one zone should be separated. After the electrophoresis, the separated zones need to be dyed for observation. Commonly used dyes are silver nitrate, Coomassie Brilliant Blue R250 or G250. During dyeing, other areas of the gel without samples will also be stained and are easily organic. The solvent is eluted, so it needs to be decolorized with a decolorizing solution. [0003] The general staining and decolorization process is: place the gel after electrophoresis in a box, add reagents for a...

AI Technical Summary

Problems solved by technology

[0010] 1. The dyeing and decoloring device in the prior art only considers the discharge of liquid, but does not consider the dispersion of waste gas, and the concentrated waste gas will affect the health of the operator when it is manually opened.

[0011] 1. The dyeing and decoloring device of the prior art has no effective flow dynamic structure when the liquid flows, making the liquid flow not smooth

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