摘要:
A biological sample filtering system for filtering biological liquid samples includes: a sample-mounting box; a plurality of column units disposed in sample wells in the sample-mounting box; a filtrate-collecting container; a control valve connected to the sample-mounting box and the filtrate-collecting container; and a vacuum pump connected to the filtrate-collecting container for generating a vacuum in the box chamber that permits a liquid in the biological liquid samples to be flushed from the column units into the filtrate-collecting container.