10mm thick optical acrylic, which is now the accepted standard for shielding Beta emissions in biological research, effectively blocks Beta emissions of 32P, 35S, 3H and 14C radioisotopes. The properties of this acrylic material are ideal for the construction of Beta radiation protection products. It is easy to bend, fabricate and machine into a wide range of products. Also, being transparent, the visibility of the working environment is not impaired.