ST Shield’s Tungsten Alloy Syringe Shielding is a specialized, lead-free radiation protection solution engineered for handling and administering radioactive pharmaceuticals in nuclear medicine departments, PET centers, and radiation therapy facilities. Crafted from high-density tungsten alloy (density: 18.5 g/cm³), this shielding device offers superior radiation attenuation compared to traditional lead shields—delivering equivalent protection with a more compact, lightweight design (up to 40% lighter than lead alternatives). The syringe shield features a cylindrical or rectangular cavity tailored to fit standard syringe sizes (1ml to 10ml), with a precision-machined interior that securely holds the syringe in place, preventing movement during handling or injection. The tungsten alloy body is sealed with a corrosion-resistant finish, while the open top allows easy access to the syringe plunger for accurate dosage administration. A clear, radiation-shielding acrylic window on the side enables visual confirmation of the syringe contents and dosage markings without exposing staff to radiation. The compact, ergonomic design fits comfortably in hands or on workbenches, reducing operator fatigue during extended use—critical for nuclear medicine staff who handle radioactive injections daily. Unlike lead, tungsten alloy is non-toxic, environmentally friendly, and compliant with global regulations restricting lead use in medical devices. ST Shield’s Tungsten Alloy Syringe Shielding is available in various lead-equivalent ratings (0.5mm Pb to 2.0mm Pb) to match the radioactivity level of different pharmaceuticals (e.g., FDG for PET scans, technetium-99m for diagnostic imaging). Each unit undergoes strict quality testing to verify shielding effectiveness, dimensional accuracy, and structural integrity, complying with ISO 13485 and IEC 61331 standards. For facilities prioritizing staff safety, environmental compliance, and handling precision, this tungsten alloy syringe shielding is the gold standard—combining advanced materials, thoughtful design, and reliable performance for radioactive injection procedures.
