title: A simple double channel swivel for infusions of fluids into unrestrained animals.
abstract: The construction of a double channel swivel for infusing two fluids separately into an unrestrained animal is described. The swivel is constructed of readily available, inexpensive materials and does not require any machining of parts. These swivels have been found to last for 720 hr without leakage.
mesh_terms: D000818:Animals; D007261:Infusions, Intra-Arterial / Q000295:instrumentation / Q000662:veterinary*; D007263:Infusions, Parenteral / Q000295:instrumentation / Q000662:veterinary*; D012646:Self Administration / Q000295:instrumentation; D013594:Syringes