8 sample (50ML) tissue homogenizer with dry ice cooling The Bullet Blender Gold 50 combines dry ice cooling to keep samples at 4°C within a couple of degrees, noise insulation to keep homogenization quiet, and extra-powerful homogenization for tough samples. This homogenizer for tissue or cell cultures, can process up to 8 samples in parallel, each sample up to 3.5 g each in a 50 mL tube (Axygen® or Corning® brand 50 mL self standing tube with plug-seal cap). Includes the following: The Bullet Blender® Gold Operator's manual Basic starter kit which includes: Bead Sample Pack BSP-50B contains 20mL centrifuge tubes of several different types of beads; Spoon for dispensing beads