Benchmark Scientific Empty 2.0 mL Tubes with Caps and Sealing Rings, conical bottom, sterile, PCR clean; 500/pk

Glass, zirconium, and stainless steel homogenizer beads, available in a variety of sizes, are efficient and quick at breaking down a wide range of samples in order to release the DNA, RNA, and proteins contained within cells. The beads come in prefilled unskirted tubes or in bulk, and are compatible with all popular bead homogenizers.