Micro-organism lysing VK01 - 0.1mm glass beads - 2mL pre filled tubes; Lysing kit for Precellys - VK01 Microorganism kit - 2mL tubes 50 prep. The VK01 matrix is composed of 0.1mm glass beads and is designed for micro-organisms lysing like gram- and gram+ bacteria but also spores, micro-algae etc. It ensures optimal extraction yields of DNA/RNA/Protein for samples from 20mg to 200mg of tissue. Compatible with MP Fastprep, Omni Bead Ruptor BR24