Fluid hose regulatory component for regulating fluid between exterior and interior of housing of fluid processing apparatus of HPLC system, has fluid conduits at halt structures flowing fluid between exterior and interior of housing

摘要

The component (200) has a grasp piece (202) seized by a user and provided with fluid conduit halt structures (204). Fluid conduits receive liquid. A fastening device (208) fastens the component with a receiving opening of a housing. The fluid conduits at the fluid conduit halt structures flows the fluid between an exterior and an interior of the housing. The fastening device comprises an engagement hook for forming a detent connection with a stop notch of the housing. The fluid conduit halt structures form a comb structure. Independent claims are also included for the following: (1) an arrangement for fluid hose regulatory component (2) a method for regulating fluid between an exterior and an interior of a housing.