Big Screw Syringe Shield
Big-Screw Syringe Shield is made of 2mm thick tungsten alloy shielding material, which can shield medical staff from harmful gamma rays emitted by radionuclides, and the radiation attenuation rate is over 99%. Compared with traditional lead, tungsten has higher density and radiation shielding levels and better economic benefits. Tc-99m Big-Screw Syringe Shield is equipped with a lead glass observation window and a stainless steel screw lock for safe fixing of the syringe, preventing the risk of falling off during injection.