Long evans (blue spruce) outbred rat


Characteristics / Husbandry

  • Coat: Black-hooded
  • Litter average: 10
  • Individual housing of males recommended
  • Good maternal characteristics
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From the University of Rochester, Rochester, New York; to Blue Spruce Farms, Altamont, New York, in 1964; to Harlan through acquisition in 1988. Harlan became Envigo in 2015.

Order Code: 140

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