The utility model system closes a kind of gene acquisition of what and saves bottle,Main system includes a body and a bottle cap,The body system tube body cylindrical simultaneously has an opening,And what body inside forms a cone cell and is connected to the accommodating pipe portion of the opening,The opening tube wall of the neighbouring body is equipped with a flange,The flange of the bottle cap system integrally connected what body,And it can correspond to and fasten the what body； The utility model can load a small amount of buffer using accommodating pipe portion,Liquid level can be made to increase by the shape of cone cell,The pickup area of acquisition rod is set to be covered completely by liquid level,Dosage in addition to buffer can be saved,Also it can reach preferable preservation effect.本新型係關於一種基因採集保存瓶，主要係包括一瓶身及一瓶蓋，該瓶身係呈圓柱形管體並具有一開口，並於該瓶身內部形成一錐狀且連通該開口的容置管部，鄰近該瓶身之開口管壁環設有一凸緣，該瓶蓋係一體連接於該瓶身之凸緣，並可對應扣合於該瓶身；本新型可利用容置管部裝填少量緩衝液，即能夠藉由錐狀之外形使液面高度增加，使採集棒的採集區域能夠完全被液面覆蓋，除了可節省緩衝液的用量，也能夠達到較佳的保存效果。
