Nucleic acid extraction operation indication board

The invention discloses a nucleic acid extraction operation indication board, which comprises a base board, wherein the lateral edge of the base board is downwards provided with a lower spacing flange; the lateral edge of the base board is upwards provided with an upper spacing flange; on the base board, a plurality of indication groups are arranged along the left and right direction; each indication group comprises through holes arranged on the base board; a plurality of through holes are arranged in each indication group along the front and back direction; the top surface of the base board is provided with an upper identification font; and the bottom surface of the base board is provided with a lower identification font. By use of the nucleic acid extraction operation indication board disclosed by the invention, nucleic acid detection errors can be reduced, the mental stress and the fatigue degree of operation personnel are lowered, material waste is reduced, inspection quality is improved, and report obtai