Generating Inbred Mice. Inbred Strains. A strain is defined as inbred when it has been mated brother x sister for 20 or more consecutive generations (F20). All offspring can be traced back to a single ancestral breeding pair in the 20th or subsequent generation.
suction head. The energy per unit weight of fluid on the suction side of a pump. 1  Facebook.
LCS Split Coupled End Suction Pump. 1  35% smaller foot print than frame mount design. 2  No baseplate grouting required. 3  Lower weight offers installation ease.  Axially split coupling enhances ease of service and no 1  alignment. No alignment required between the pump and motor.