Irradiation Indicators for Blood Products

Specially designed to verify the appropiate amount of irradiation


  • For gamma- and x-irradiation
  • The 25 Gy and 50 Gy threshold limits enable identification of inadequate or excessive irradiation
  • The initially white sensitive indicator area turns blue when exposed to ionizing radiation
  • A simple comparison with the 25 Gy and 50 Gy reference colours enables evaluation of the irradiation dose delivered


The RadTag® Blood irradiation indicator is produced by RadTag Technologies in accordance with the ISO 9001:2015 directive.
RadTag is a medical application registered under FDA Class I and also under Health Canada Class I guidelines.
The adhesive (Fasson S-815) used on the indicators has been tested and released as part of the FDA regulations for use on blood bags.
FDA Registration
BK960068 (gamma)
BK000008 (X-ray)

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Ordering information

Order no.Description
88.7750.400RadTag® Irradiation Indicator 25/50 Gray
200 pieces/pack
88.7750.415RadTag® x-Ray Irradiation Indicator 15/50 Gray
200 pieces/pack