Washing apparatus

摘要

This washing apparatus comprises holding a pipe assembly by means of a holding means. Said pipe assembly is consisted of a pouring pipe which acts to pour a wash liquid in micro wells of a container and a suction pipe which acts to suck said waste wash liquid from said micro wells. Said pipe assembly is formed of a dual-pipe consisting of a suction pipe and a pouring pipe disposed inside said suction pipe. The forward end opening portions of said both pipes are located on the substantially same plane.