Secure and Reliable

Storage at liquid nitrogen temperatures offers great security for the cryopreservation of biological samples. There is a wider temperature safety margin than at the usual -80°C, or even -150°C, available from mechanical freezers; storage below the Glass Transition Temperature of water allows optimum viability.

Liquid nitrogen vessels make no heat or noise and do not need three phase electricity or back-up generators.  -190°C liquid nitrogen freezers can use vapour phase storage technology to provide high levels of contamination security. They are ideal for biomedical preservation applications including assisted reproduction.

Planer are able to design, supply and maintain cryogenic storage and control systems of all sizes providing efficient and reliable systems to ensure your valuable samples are kept in the ideal environment for long term storage. Our product range includes,

  • Storage Dewars from 5 – 50 litres,
  • Gas/Vapour Storage Vessels for up to 36,000 samples,
  • Automatic filling systems,
  • Overfill protection,
  • Low Pressure Supply tanks,
  • Vacuum Insulated LN2 Supply Piping.

Contact us at This email address is being protected from spambots. You need JavaScript enabled to view it. for a site visit and advice on the best solution for your situation.


Planer Limited

110 Windmill Road
TW16 7HD
United Kingdom

+44 1932 755000
Contact Us