Amerope is North America's largest distributor of LX-57B, offering a full line of curved and flat radiation shielding lead glass for use worldwide. Amerope manufactures Saf-T-Lite? Portable and Fixed Shields, and can provide Saf-T-Lite? Glass for Overhead Shields. Amerope also offers radiation shielding glasses, vial shield containers, lead glass block and lead glass collimators.