L-Block Shield
Lead-lined L-Block shield designed for receiving and preparing unit doses of high-energy radionuclides in nuclear medicine hot labs.
Key features and benefits
1.5 inch or 2 inch front lead shielding – provides enhanced radiation protection during high-energy dose preparation
1 inch lead shielding in base – supports shielding continuity at the work surface level
8 inch x 8 inch x 4 inch lead glass window – allows clear visibility while maintaining shielding
Hex-recess base plate – enables one-handed loading and unloading of dose pigs with hex-shaped bottoms
Optional lead brick cave compatibility – allows lateral shielding around the full perimeter of the base
Modular shipping design – simplifies delivery and installation without lifting equipment
No component over 50 lbs – supports safer manual assembly in controlled environments
Tool-minimal assembly – requires only a Phillips screwdriver for installation
Product overview
The L-Block shield is designed to support the safe receiving and preparation of unit doses containing high-energy radionuclides. The shield provides either 1.5 inch or 2 inch lead shielding in the front panel and 1 inch lead shielding in the base, helping reduce exposure during handling and preparation activities.
An integrated 8 inch by 8 inch by 4 inch lead glass window provides visibility while maintaining shielding at the operator’s viewing position. The base includes a specially designed plate with a hex-shaped recess, which facilitates one-handed loading and unloading of dose pigs that incorporate hex-shaped bottoms. This feature supports controlled and efficient workflow during dose preparation.
The unit ships in modular form to allow installation without lifting equipment. No individual component weighs more than 50 pounds. After placing the steel base frame in position, pre-cut lead sheets are loaded into the horizontal and vertical frame sections. The window module is then mounted, and final assembly is completed using four Phillips head screws. Only a Phillips screwdriver is required. Assembly instructions are included.
When additional lateral shielding is required, an optional lead brick cave can be added around the base perimeter. The L-Block shield is intended to be used as part of a broader radiation protection strategy and should be coordinated with surrounding shielding and workflow requirements.
When to use this product
Use this product when:
High-energy radionuclide unit doses are received or prepared
Front-facing operator shielding is required
One-handed dose pig loading is preferred
Modular shielding installation is required without lifting equipment
Lateral shielding around the base may be required
Where this product is typically found
This shield is commonly used in:
Nuclear medicine hot labs
Radiopharmacy preparation areas
PET and high-energy isotope handling environments
Hospital nuclear medicine departments
Width: 21 5/8”
Depth: OD – 16 3/4”, ID – 13 1/2”
Height: 28 5/8” T
“Of lead: 2.5”
Exterior: Stainless Steel
Interior: Stainless Steel
Glass: 8 x 8 x 4 lead glass
Width: OD – 10 3/8” Depth: OD – 9 1/4” Height: 14 1/16” T “Of lead: 1/2” front Exterior: Stainless steel Interior: Painted Lead Glass: 8 x 10 Weight: 36#’s
Width: OD – 14” Depth: 15” Height: 20 5/8” T “OF Lead: 1.5” front & 1.0” base Exterior: Stainless Steel Interior: painted lead Glass: 8 x 8 x 4 lead glass Weight: 340#’s
Width: OD – 14” Depth: 15” Height: 20 5/8” T “OF Lead: 2” front & base Exterior: Stainless Steel Interior: painted lead Glass: 8 x 8 x 4 lead glass Weight: 460#’s
