Hanging TLC

Abstract

The invention discloses a suspended thin layer chromatograph and in particular relates to a device capable of separating, analyzing and imaging a thin-layer chromatography. The suspended thin layer chromatograph comprises a box body, combined illuminating lamps, a camera shooting device, a humidity control device and a suspended constant flow device, wherein multiple bottom pins are arranged at the bottom end of the box body; multiple DC power plugs and three-position switches are arranged at the front end of the box body in parallel; a battery rack is arranged in the box body; a battery is arranged in the battery rack; a time control board is arranged at the front end of the battery rack; a bottom plate is arranged at the upper end of the box body; the rear end of the bottom plate is in bolted connection with four grooved upright posts; the front end of the bottom plate is in bolted connection with two combined illuminating lamps; grooved seats are arranged in the middles of the four grooved upright posts; humidity control grooves are formed in the grooved seats; humidity control grids are arranged in the humidity control grooves; grid moving rods are arranged at the upper end of the side on which the humidity control grids are arranged; the upper ends of the grooved upright posts are in bolted connection with bridging strips, n-type bridges and developing tanks; the side end of each developing tank is connected with a main clamping block for performing pin positioning; each chromatography plate is arranged on the inner side of the corresponding n-type bridge; and the chromatography plates are clamped by the main clamping blocks and secondary clamping blocks so as to be fastened by nuts on the outer side of the corresponding secondary clamping blocks.

Description

technical field [0001] The invention relates to a hanging thin-layer chromatograph, in particular to a device capable of separating, analyzing and imaging thin-layer chromatography. Background technique [0002] Thin-layer chromatography is a commonly used method for separating organic matter. The developing agent flows in the vertical direction. When the developing agent line reaches the top, move the chromatographic plate out of the chromatographic cylinder. Under the excitation of various wavelengths, the amount of emitted light spots is detected. and chemical structure. After the chromatographic plate is moved out of the chromatographic cylinder, the same direction of chromatography cannot be repeated. Because the developing agent flows in the vertical direction, the moving line speed of the mobile phase is slow. Constant, the resolution is reduced, and it is no longer possible to separate components with long retention times. Longer chromatography time and increasing ...

AI Technical Summary

Problems solved by technology

After the chromatographic plate is moved out of the chromatographic cylinder, the same direction of chromatography cannot be repeated. Because the developing agent flows in the vertical direction, the moving line speed of the mobile phase is slow. Constant, reduced resolution, no further separation of long retention time components

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