Soft tissue homogenizing CK14 - 1.4mm Zirconium oxide beads - 2mL pre filled tubes;Lysing kit for Precellys - CK 14 Soft tissue - 2mL 50 prep. The CK14 is a ceramic (zirconium oxide) matrix composed of 1.4mm beads and is indicated in the homogenization of soft tissues such as liver, kidney, brain, but also on plants parts such as leaves. 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