4 | Certifications and Listings
Thermo Fisher Scientific CryoExtra CE8100 Series
Certifications and Listings
All fully automatic CryoExtra
cryogenic freezer systems
equipped with a Controller are UL / CUL listed and CE
marked to the Low Voltage Directive (LVD). Specially
designated freezer models are also CE marked to the Medical
Device Directive (MDD). The LVD is a European Union
directive regulating the construction and operation of
electrical equipment that is not considered a medical device.
The MDD is a European Union directive regulating medical
device construction and operation. These listings and
certifications encompass the entire freezer system and not
just the electronic Controller.
EU. Representative:
Thermo Fisher Scientific – Laboratory Equipment Division
Robert-Bosch-Str.1
D-63505 Langenselbold, Germany
CryoExtra brand manufactured liquid nitrogen freezers
covered in this manual are non-hazardous, open mouth
vacuum insulated dewars. They are constructed of stainless
steel and aluminum and specifically designed to hold liquid
nitrogen. They are not subject to any pressure vessel codes
as they are open to atmospheric pressure.
CryoExtra liquid nitrogen containers are shipped empty
without liquid nitrogen or any hazardous material from our
factory. An MSDS is not available for the final formed and
welded assembly. An MSDS on the stainless steel or
aluminum alloys used is available but is not specific for the
complete manufactured vessel.
