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All nuclear medicine shielding necessities

Nuclear Shields designs and manufactures radiation shielding solutions for medical, nuclear, industrial and defense use. We offer the complete radiation shielding package for nuclear medicine, radiographic testing, nuclear energy, and other sectors. Please contact us for more information.

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L-Block Shields

For Handling Unit Doses of High-Energy Radionuclides

A collimator is the first processing layer of a gamma camera to encounter photons from radioactive source. It restricts the For Handling Unit Doses of High-Energy Radionuclides Designed for receiving and preparing unit doses of high-energy radionuclides, these L-Blocks provide a choice of 1.5" or 2" thick lead shielding in front, and 1" thick lead in the base. The L-Block feature an 8" x 8" x 4" lead glass window. A special plate with a hex-shaped recess is mounted on the base to facilitate one-handed loading and unloading of dose pigs incorporating hex-shaped bottoms. An optional Lead Brick Cave may be added to provide lateral shielding around the full perimeter of the L-Block's base. These L-Blocks are shipped in modular form for easy installation without lifting equipment. No component weighs more than 50 pounds. After placing the base frame in its location, pre-cut lead sheets are loaded into the horizontal and vertical portions of the steel frame. The window module is mounted, and assembly is completed by securing window unit and steel end cap with four Phillips head screws. A Phillips screwdriver is the only tool needed. Assembly instructions are provided.

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Nuclear Shields about us

Nuclear Shields is a radiation shielding manufacturer with over 40 years of experience and is part of the Van Mullekom Group which was founded in The Netherlands in 1978. The company is privately owned and has factories and offices in the USA, Australia and The Netherlands.

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Custom radiation shielding manufactured by Nuclear Shields


Send us your drawings or specifications and we will contact you to create a solution that will fit to your requirements as soon as possible.

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