Benchmark Scientific D1031-RFS 2ml tube, reinforced, with screw cap, skirted (not for BeadBug 3), pk/600

These heavy walled, reinforced caps, 2.0ml microcentrifuge tubes are suitable for use in most bead homogenizers. Conical bottom and skirted. Designed for dense beads and extended homogenization times. Pack of 600 with cap and sealing ring.  Not for use in BeadBug 3