Versatile, Comprehensive. 



The most complete line of source holders for calibrating iodine and palladium isotopes.


Single LDR Seed Sources

The single LDR seed source holder features a 1.2 mm inner diameter tube which positions an individual iodine, palladium, iridium or gold seed at the most sensitive area of the well chamber. 


HDR Ref 70016

IVB Ref 70043

Seed Batch Assay Tool

Provides multiple seed measurements for up to 500 iodine or palladium seeds typically used for prostate cancer treatment. 


HDR Ref 70022

Preloaded Needle Sources

  • Facilitates calibration and visual verification of a sterilized needle filled with seeds and spacers.

  • A universal luer lock offers seamless integration from seeds to the needle


IVB Ref 70051

Mick® Cartridge Sources

The Mick® Cartridge source holder provides a consistency QA check of the activity of seeds. Source holder positions the cartridge for a quick, reproducible measurement.


HDR Ref 70024

IVB Ref 70047

Nucletron selectSeed™ Sources

The Nucletron seedSelectron® centers a source in the active area of the HDR 1000 Plus Well Chamber for measurement.


HDR Ref 70030

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Iodine & Palladium 

Source Holders


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