Sekuroka®-radiation protection waste box acrylic glass, against beta-radiation Made of leaded acrylic glass for protection against beta rays. For collecting contaminated pipettor tips, cannulas, centrifuge tubes, etc. Opening Ø 25 mm in lid. Extra hinged lid for closing the opening. Comes with 4 rubber feet to prevent slipping. Dimensions: W 150 x D 150 x H 150 mm.