Quality Liquid Dewars

LD Series

For safe storage and dispensing of small amounts of liquid nitrogen.

 

4LD

LN2 DEWAR

For safe storage and dispensing of small amounts of liquid nitrogen. 

FEATURES 

  • 4 Liter LN2 capacity 

  • Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint 

  • Snap-on cap and necktube assures a tight closure 

  • Advanced insulation materials assure high thermal efficiency 

Specifications:
LN2 Capacity (L): 4 
Static Hold Time (Days): 10 
Evap. Rate (Liters/Day): 0.40  

Dimensions:
Necktube (in/mm): 1.2 / 30.5 
Outside Dia. (in/mm): 7.6 / 193 
Height (in/mm): 17 / 432

Weight:
Empty (lb/kg): 6.6 / 3.0 
Full (lb/kg): 13.7 / 6.2

25LD

LN2 DEWAR

For safe storage and dispensing of small amounts of liquid nitrogen. 

FEATURES 

  • 25 Liter LN2 capacity 

  • Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint 

  • Snap-on cap and necktube assures a tight closure 

  • Advanced insulation materials assure high thermal efficiency 

Specifications:
LN2 Capacity (L): 25 
Static Hold Time (Days): 109 
Evap. Rate (Liters/Day): 0.23  

Dimensions:
Necktube (in/mm): 2.5 / 63.5 
Outside Dia. (in/mm): 15.6 / 396.2 
Height (in/mm): 25.8 / 655.3

Weight:
Empty (lb/kg): 23.2 / 10.5 
Full (lb/kg): 67.7 / 30.7

50LD 

LN2 DEWAR

For safe storage and dispensing of small amounts of liquid nitrogen. 

FEATURES 

  • 50 Liter LN2 capacity 

  • Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint 

  • Snap-on cap and necktube assures a tight closure 

  • Advanced insulation materials assure high thermal efficiency 

Specifications:
LN2 Capacity (L): 50 
Static Hold Time (Days): 122 
Evap. Rate (Liters/Day): 0.41  

Dimensions:
Necktube (in/mm): 2.5 / 63.5
Outside Dia. (in/mm): 18.8 / 477.5
Height (in/mm): 32.4 / 823

Weight:
Empty (lb/kg): 38.7 / 17.6 
Full (lb/kg): 127.7 / 57.9

5LD

LN2 DEWAR

For safe storage and dispensing of small amounts of liquid nitrogen. 

FEATURES 

  • 5 Liter LN2 capacity 

  • Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint 

  • Snap-on cap and necktube assures a tight closure 

  • Advanced insulation materials assure high thermal efficiency 

Specifications:
LN2 Capacity (L): 5 
Static Hold Time (Days): 6 
Evap. Rate (Liters/Day): 0.77  

Dimensions:
Necktube (in/mm): 5.6 / 142.2 
Outside Dia. (in/mm): 7.6 / 193 
Height (in/mm): 17.5 / 444.5

Weight:
Empty (lb/kg): 6.9 / 3.1
Full (lb/kg): 15.8 / 7.2

CLASSIC-25 

LN2 DEWAR

For safe storage and dispensing of small amounts of liquid nitrogen. 

FEATURES 

  • 25 Liter LN2 capacity 

  • Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint 

  • Snap-on cap and necktube assures a tight closure 

  • Advanced insulation materials assure high thermal efficiency 

Specifications:
LN2 Capacity (L): 25 
Static Hold Time (Days): 119 
Evap. Rate (Liters/Day): 0.21  

Dimensions:
Necktube (in/mm): 2.0 / 50.8
Outside Dia. (in/mm): 15.5 / 393.7
Height (in/mm): 22.9 / 581.6

Weight:
Empty (lb/kg): 19 / 8.6 
Full (lb/kg): 63.5 / 28.8

LIQUID
WITHDRAWAL
DEVICE 

For Liquid Nitrogen LD25 LD35 and LD50 Dewars

The Liquid Withdrawal Device (LWD) provides convenient pressure transfers of liquid nitrogen from the LD25 LD35 and LD50 Dewars.

The device clamps directly to the special neck flange that is found under the plastic trim collar around the neck of these containers.

Flow rates up to 8 liters per minutes are possible at operating pressures up to 7.25 psig (0.5 bar/50 kPa). Liquid can be dispensed directly from the LWD via the spout provided or through a standard cryogenic hose connected to the liquid outlet.

10LD

LN2 DEWAR

For safe storage and dispensing of small amounts of liquid nitrogen. 

FEATURES 

  • 10 Liter LN2 capacity 

  • Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint 

  • Snap-on cap and necktube assures a tight closure 

  • Advanced insulation materials assure high thermal efficiency  

Specifications:
LN2 Capacity (L): 10 
Static Hold Time (Days): 45 
Evap. Rate (Liters/Day): 0.22  

Dimensions:
Necktube (in/mm): 2.0 / 50.8 
Outside Dia. (in/mm): 11.4 / 289.6 
Height (in/mm): 23.5 / 597

Weight:
Empty (lb/kg): 14.5 / 6.6 
Full (lb/kg): 32.3 / 14.7

35LD 

LN2 DEWAR

For safe storage and dispensing of small amounts of liquid nitrogen. 

FEATURES 

  • 35 Liter LN2 capacity 

  • Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint 

  • Snap-on cap and necktube assures a tight closure 

  • Advanced insulation materials assure high thermal efficiency 

Specifications:
LN2 Capacity (L): 35 
Static Hold Time (Days): 152 
Evap. Rate (Liters/Day): 0.23  

Dimensions:
Necktube (in/mm): 2.5 / 63.5
Outside Dia. (in/mm): 18.8 / 477.5
Height (in/mm): 26.3 / 668

Weight:
Empty (lb/kg): 35.1 / 159.2 
Full (lb/kg): 97.4 / 44.2