RadLite™ Cobalt-57 Flood Sources*

RadLite™ Cobalt-57 Flood Sources
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RadLite™ Cobalt-57 Flood Sources
OverviewSpecificationsModels and Ordering


The RadLite™ Cobalt-57 Flood Source features a new, slimmer design and weighs 60% less than previous models. Cobalt-57 flood sources are used to test the response uniformity of gamma cameras to ensure camera response is consistent over the total head area(s). Cobalt-57 is uniformly dispersed in an epoxy matrix fully sealed in a high integrity ABS encapsulation. Radionuclide purity is greater than 99.9% (combined Co-56/Co-58 is less than 0.08% at source reference date).

RadLite™ flood sources are supplied with a uniformity test statement, wipe test certificate, handling and storage information and a custom decay calendar.

  • Lightweight, slim design
  • Dual head quality control acquisition
  • Expiration life up to 24 months



Cobalt-57 Flood Sources are manufactured and 100% tested to have a coefficient variation of less than ±1.0% and integral non-uniformity of less than ±2.5%. SPECT imaging procedures require less than ±1%coefficient of variation.

Rectangular Flood Sources

  • Dimensions: 24.1" l x 16.7" w x .3" thick (61.2 x 42.4 x .76 cm)
  • Active Dimensions: 23.9" l x 16.5 " w (61 x 42)

Cardiac Rectangular Flood Source

  • Dimensions: 15.6" l x 9.5" w x .3" thick (40.1 x 24.1 x .76 cm)
  • Active Dimensions: 15.5" l x 9.25 " w (39.4 x 23.5 cm) 

Models and Ordering

To order, call 1-800-224-6339

Rectangular Flood Sources, Cobalt-57:

043-840 Flood Source, Rectangular, 10 mCi $3,285.00
043-855 Flood Source, Rectangular, 15 mCi 3,775.00
043-845 Flood Source, Rectangular, 20 mCi 3,990.00
043-860 Flood Source, Cardiac, Rectangular, 10 mCi 3,285.00

FREE disposal when you purchase a NEW reference source from Biodex (applies to United States only).

*A photocopy of your NRC or Agreement State License must accompany orders for radioactive sources and must
clearly indicate your authority to possess the source being ordered.

Not available for export.

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Conditions of Purchase [3]

Biodex Medical Systems, Inc.