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Centrifuge Tube Accessories - 1002-39


Cap Openers

  • Ease fatigue when opening and closing large numbers of microtubes.

Cap Locks

  • Securely seal microcentrifuge tubes against the rigors of boiling.
  • Large, easy-to-grip tab permits safe insertion and removal from boiling water and heating blocks.
  • Bright colors and writing area facilitate easy identification or organization into types.


  • Homogenize cells or resuspend precipitates such as protein or DNA pellets.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
Packaging Description Sterile Item Color
100/unit, 10 units/case For 0.5 mL Tubes n/a -39 Assorted