Bulk Matrix Beads

One 1/4" (6.35 mm, .25 cal) stainless-steel grinding ball. Use to break hard/brittle samples. Specialty applications include RNA extraction from difficult samples where lysis by impaction only is preferable with minimal amounts of mechanical shearing.


Steel grinding beads, 5.5 mm, bulk, 1 kg

5.5 mm (.25 cal) stainless steel grinding beads. Used to break hard, brittle samples.