Stainless Steel Dewar

Stainless Steel Dewar  (Double structure with a cork)

Feature
● strongly to vibration and shock, it is hard to break. 
● The special degassing, is less insulation performance is high aging. 
● has become a wide-mouth design make it easy to accommodate the individual. 
● It can be used for high temperature of the oil bath, etc. along with the Tokomi heater or the like. 

Specification
● Material: stainless steel 
● liquid nitrogen use Allowed 

footnote
※ 500 ml in type handle is not attached.