Dewar Flasks
Stainless Steel Dewars
Liquid Nitrogen Storage
Tempering Beakers
Cold Traps
 Biological Materials
 Cryogenic Cooling
 Cryostats

 

Cryogenics& Liquid Nitrogen Storage

Manufactured by KGW-Isotherm in Karlsruhe, Germany, the liquid nitrogen storage containers provide a means of keeping liquid nitrogen for a prolonged period. Vacuum insulation combined with super insulating materials reduces the loss to 1% per day. safe, efficient filling and transfer equipment is provided. For details on liquid nitrogen, its properties and handling Liquid Nitrogen (LN2) Data

stainless steel liquid nitrogen container

 

APOLLO Liquid Nitrogen Storage Complete stainless steel liquid nitrogen storage unit. Transfer siphon and transfer hose with vacuum safety valve. Use of super insulation in the vacuum space reduces loses to less than 1% per day. Sizes from 50 liters (13.2 US gals) to 400 liters (106 US gals).

ALU Aluminum Liquid Nitrogen Container Light, low cost liquid Nitrogen container for liquid nitrogen storage. Vacuum insulated with super insulation material in the vacuum space. ALU containers are available from 7 liters ( 1.9 US gals ) to 95 liters ( 25 US gals) with a complete range of accessories for filling and take off. A roller base is available for the ALU 100. Evaporation rates are as low as 0.2 % per day. ALU Accessories include transfer siphons, filling hoses and transfer hoses.		 aluminum liquid nitrogen container
spherical dewar flask


Spherical Dewar Flasks Spherical dewar flasks combine low evaporation rate with easy pouring. Delivered with loosely attached lid, optionally fully silvered or with viewing strips. Outer cover of structured Aluminum. Sizes from 1 liter to10 liters. For liquid nitrogen storage and transport.


Large Stainless Steel Dewar Flasks High quality stainless steel Dewar flasks for industrial and research use. Very stable with flat bottoms, the flasks are available in capacities from 8 liters to 572 liters. The plain top version with lid is equipped with carrying handles. Flanged top versions are manufactured to special order.

 largte stainless steel dewar flask
carrying dewar flask
Dewar Carrying Flasks Storage and transport of liquid nitrogen or temperature sensitive items is suitable for dewar carrying flasks. Includes insulating lid with clips; available in blue coated cover or stainless steel. Sizes from 1 liter to 4 liters.


Large Insulating Dewar Flasks Large dewar flasks for storage and transport of liquid nitrogen or temperature sensitive items. Blue coated or structured Aluminum cover; available fully silvered or with viewing strips. Sizes from 4 liters to 40 liters.

 large dewar flask
box shaped dewar flask


Box Shaped Large Insulating Dewar Flasks Large cylindrical Dewar flasks built into special insulating boxes with clamp on lids for storage and transport of temperature sensitive items. Versions available from 10 liters to 40 liters with linen protective bags, Insulating disks and a roller base for the largest version available as options


Liquid Nitrogen Level Control Temperature sensors detect the level of a cryogenic liquid inside a containers. Levels input to a controller cause a magnetic valve to open and close for refilling storage containers

 level controller for liquid nitrogen