The present invention relates to a biopsy valve connector (1) which allows the liquid to get into the housing but enables the cells to gather in front of the filter and prevents the undesired dispersion of the tissue containing cells into the housing due to a sudden vacuum in the housing, due to including a check-valve that allows one-way flow from inside the human body towards the outside thereof and does not allow flow towards the human body and at least one filter that includes much smaller pores than the diameters of the cells in the aspired biopsy material.
