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Perfusion fixation of the newborn opossum: equipment and techniques
Laboratory Animal Science
|April 1, 1979
Abstract:
A 30-gauge cannula was used to perfuse fixative through the fragile heart of a newborn opossum. The cannula was gently maneuvered into the heart and held in place with a specially designed manipulator. The flow rate of the fixative was regulated with an infusion set connected to the cannula.