Bacteria Lysing Bead Mill Tubes

Product Number: 30391402 (100 each)

Contains: 100 μm Zirconium Beads

Button Setting #1: 5 min. @ 1500 rpm



  • Spin down 2 ml of sample or cultured bacteria.
  • Decant the supernatant and resuspend the pellet in 500 μl of a suitable buffer.
  • Transfer the solution to a Bacteria Lysis Bead Tube.
  • Homogenize for 5 minutes at 1500 rpm (press preset button).
  • Centrifuge for 5 minutes at 12,000 × g.
  • Transfer the supernatant to a clean tube and store/process.


May be used for: bacteria/spores


Helpful Hints:

  • Increase the homogenization time if obtaining low DNA concentrations from gram positive bacteria.
  • Assays can be performed to assess optimal homogenization conditions.


Brand Name Ohaus
Usage Lab

Additional Information

Min. Order Quantity 10 Piece

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