
Tungsten alloy vial shield is designed for vials containing liquid radioisotopes. Such a vial shield of tungsten based alloy has higher density than traditional lead vial shield so that it has better radiation absorption performance. It features a removable screw top with a magnetic cap. Speed of handling reduces exposure. Another design feature is the holding ring which fits comfortably in the hand or into a dispensing stand. The magnetic cap holds the lid in place even when inverted on…