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Tube Rodent Holders

Tube Rodent Holders
Tube Rodent Holders rstr551 rstr552 rstr553 rstr554 rstr553n rstr554n


Our low-cost, high-quality economy line of rodent holders is very useful for procedures requiring access to the tail, such as when performing simple injections and blood sampling.

To use, remove the nosepiece and position the restrainer so that the slit is facing up. Secure the rodent by the base of the tail and gently guide into the restrainer, hind limbs first. Once positioned, replace the nosepiece into the groove and tighten with the screw.

If you are looking for CODA Holders, ideal for noninvasive blood pressure measurement and enhanced access to the tail, click here.

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Item ID Inside Diameter Holder Length
RSTR551 0.975" 3.125"
RSTR552 1.375" 4.875"
RSTR553 2.000" 7.250"
RSTR554 2.500" 8.500"


  • Cylindrical design helps prevent rodents from moving excessively
  • An adjustable nose piece securely holds the rodent
  • The rodents are easily handled by moving the tail along the open groove on the bottom


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