Chromatographic column supporting device for laboratory

The utility model relates to the technical field of experimental devices, in particular to a chromatographic column supporting device for a laboratory, a longitudinal limiting rod is fixedly connected with a first transverse limiting rod, a support comprises a transverse supporting rail, the first transverse limiting rod and the longitudinal limiting rod are both perpendicular to the transverse supporting rail, and the transverse supporting rail is fixedly connected with the longitudinal limiting rod. The longitudinal limiting rod is in sliding fit with the transverse supporting track in the length direction of the transverse supporting track, and a gap for placing a chromatographic column is formed between the first transverse limiting rod of one limiting assembly and the first transverse limiting rod of the other limiting assembly; and each first transverse limiting rod is used for supporting the chromatographic column in the vertical direction. The objective of the utility model is to provide the chromatog