Universal Rodent Restrainers

Universal Rodent Restrainers

These Universal Rodent Restrainers have a unique raised inner floor which provides a better fit for smaller rodents and which may be removed for larger rodents. The inner floor is attached to the bottom by two nylon screws. Knurled, nickel-plated brass screws serve as base fasteners and legs. These Universal Rodent Restrainers are constructed of 6.4 mm (.25 in) thick, rigid, clear acrylic plastic. Openings in the headgate reduce restrictions on the rodent's breathing.Restrains mice down to 10 grams! 

  • Removable raised inner floor 
  • Adjustable headgate and removable tailgate 
  • Headgate fits into any of four positions for various sizes of rodents 
  • Tailgate allows maximum closeness of occluding cuff to body when testing indirect blood pressure 
  • Not autoclavable

Item# Description
56-4499 Universal Rodent Restrainers, Animal Weight 10 to 40 g (0.4 to 1.4 oz)
56-4500 Universal Rodent Restrainers, Animal Weight 150 to 300 g (5.3 to 10.6 oz)
56-4501 Universal Rodent Restrainers, Animal Weight 250 to 600 g (8.8 to 21.2 oz)
For local pricing, contact your nearest distributor.

These Universal Rodent Restrainers have a unique raised inner floor which provides a better fit for smaller rodents and which may be removed for larger rodents. The inner floor is attached to the bottom by two nylon screws. Knurled, nickel-plated brass screws serve as base fasteners and legs. These Universal Rodent Restrainers are constructed of 6.4 mm (.25 in) thick, rigid, clear acrylic plastic. Openings in the headgate reduce restrictions on the rodent's breathing. Restrains mice down to 10 grams! 

  • Removable raised inner floor 
  • Adjustable headgate and removable tailgate 
  • Headgate fits into any of four positions for various sizes of rodents 
  • Tailgate allows maximum closeness of occluding cuff to body when testing indirect blood pressure 
  • Not autoclavable
Specifications56-449956-450056-4501
Animal Weight Range English0.4 to 1.45.3 to 10.68.8 to 21.2
Animal Weight Range Metric10 to 40150 to 300250 to 600
Restraining Height Maximum English1-5/82-1/82-3/8
Restraining Height Maximum Metric41.35460.3
Restraining Height Minimum English1-1/81-5/81-7/8
Restraining Height Minimum Metric28.641.347.6
Restraining Length Maximum English46-3/48-1/2
Restraining Length Maximum Metric102171216
Restraining Length Minimum English24-7/86
Restraining Length Minimum Metric51124152