Test
Services
Sterilization
E-beam
Sterilization
- ISO 11137 AAMI TIR 33, AAMI TIR 15843, AAMI TIR 17
Electron beam sterilization (e-beam) is used to sterilize a variety of disposable medical devices. The e-beam process can result in less material degradation than with gamma irradiation for some materials.
E-beams are electrons that are
accelerated to very high speeds. These electrons
penetrate the products and damage the DNA strands
of microorganisms. Microorganisms are considered
sterile once they are damaged and unable to produce.
Medical products are sterilized
in their original shipping containers. E-beam
can be more easily impacted by load density variability
than gamma irradiation.
Validations for both
gamma and e-beam radiation are carried out using
the same AAMI/ISO/EN standards.
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