Reagent bottle docking system

A system for connecting a reagent container to a socket comprising:

• a reagent container for storing and providing liquids, wherein the container has a cap with an outlet comprising a collar having at least one opening on its side, the collar surrounding a spout with a movable valve;
• wherein the valve comprises a tube that is surrounded by a disk and a plug is centrally arranged within one end of the tube so that the outer walls of the spout form-fit with the inner side of the valve's tube and the inner walls of the spout form-fit with the outer side of the plug for closing the spout, wherein the plug is connected to the one end of the tube;
• and
• a socket for accommodating the outlet of the container's cap, wherein the socket comprises at least two movable levers to engage into the openings of the collar and a socket gasket for taking up the tube of the valve on one side and tubing on the opposite side to drain the liquids.