These vacuum-insulated Dewar flasks are made entirely of stainless steel and are designed specifically for those special applications where no glass can be used.

Lightweight and compact in 6 standard sizes from ½ litres to 6 litres capacity, these Dewars are designed for low temperature and high temperature applications.

• Models DSS 1000 to DSS 6000 each have a detachable steel handle.
• Every model has ribs or lugs moulded into the outside surface for easy support
• Models DSS 1000, DSS 1000W, and DSS 2000 have volume lines on the interior surface of the Dewar to indicate clearly the volume of contents poured in
  
  

Impervious to vibration impact or breakage, the high degree vacuum insulated air-space between the rugged steel walls has been treated with a special process eliminating out-gassing and assuring long and economy usage.

Versatility

These Dewars can be used for ultra-low or very high temperature applications. From the storage and transportation of liquid nitrogen (-183°C), liquid nitrogen (-196°C) right up to high temperature ovens of +300°C. For use in physics, chemistry and biological situation, cold traps, oil baths, water baths; for the storage or carrying of frozen substances; for heat tempering or transporting high temperature objects, for medical study of frozen cells et. The list of applications is endless.