Adjustable Ladder Rung Test Apparatus for Rats


Assess Skilled Walking in the Rat to Measure both forelimb and hindlimb function at the same time.

SKU: OELRA40 Categories: , , Brand:


  • Animals are required to walk along a horizontal ladder on which the spacing of the rungs is variable and is periodically changed.
  • Changes in rung spacing prevent animals from learning the absolute and relative location of the rungs and so minimize the ability of the animals to compensate for impairments through learning.
  • In addition, changing the spacing between the rungs allows the test to be used repeatedly in long-term studies.
  • Made from 3/8″ thick polycarbonate side panels, each measuring 40″ x 8″ high
  • Has 100 – 1/8″ dia. stainless steel removable rods
  • inside can adjust up to 5″ across
  • this product is suitable for the following small animals and rodents: mouse, mice, rat, rodent, gerbil, jerboa, hamster, mole

Additional information

Weight 20 lbs
Dimensions 40 × 6 × 8 in


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