These heavy acrylic Beta Blocks hold 12 or 24 x 1.5 mL microcentrifuge tubes. Use them when working with beta-emitting radioactive isotope samples. Each block includes a cover and a radiation hazard warning label. Non-skid feet keep the blocks stable on the benchtop.
For benchtop work or long-term storage of beta-emitting samples
Certified by an outside source to be 100% effective in shielding against beta radiation