
LN2 Storage Dewars
Portable aluminum storage vessels with 3.6 liter to 50 liter capacity
All dewar models and sizes shown below are available for shipment from our Indianapolis, Indiana manufacturing facility. Our strict quality control governs every step of our manufacturing process to ensure years of trouble-free performance, fully backed by our 5-year warranty. Every dewar comes standard with a neck insert and is thoroughly tested and quality documented before leaving our facility.
Applications
- Research Laboratories
- Medical Laboratories
- Clinics
- Dermatology
- Pharmaceutical
- Industrial
- Veterinary
- Universities
- Commerical
Storage Group Dewar Specifications
![]() IC-3D |
![]() IC-5D |
![]() IC-6D |
![]() IC-10D |
![]() IC-20D |
![]() IC-35D |
![]() IC-35DX |
![]() IC-50D |
|
---|---|---|---|---|---|---|---|---|
LN2 Capacity (liters) |
3.6 | 5 | 6.1 | 10 | 20.1 | 35 | 35 | 50 |
Static Hold Time (days) |
25 | 25 | 30 | 62 | 100 | 159 | 140 | 125 |
Evaporation Rate (liters/day) |
.14 | .20 | .20 | .16 | .20 | .22 | .25 | .40 |
Necktube Diameter I.D. | 2.25″ / 57mm |
2.25″ / 57mm |
2.25″ / 57mm |
2.25″ / 57mm |
2.25″ / 57mm |
2.25″ / 57mm |
3.75″ / 95mm |
3.75″ / 95mm |
Outside Diameter | 8.75″ / 222mm |
8.75″ / 222mm |
8.75″ / 222mm |
11.25″ / 286mm |
15.00″ / 381mm |
18.50″ / 470mm |
18.50″ / 470mm |
18.50″ / 470mm |
Overall Height | 16.25″ / 413mm |
15.75″ / 400mm |
18.10″ / 460mm |
23.00″ / 584mm |
25.50″ / 647mm |
26.00″ / 660mm |
26.00″ / 660mm |
30.75″ / 781mm |
Empty Weight | 6 lbs / 3 kg |
6 lbs / 3 kg |
7 lbs / 3.5 kg |
12 lbs / 5.5 kg |
23 lbs / 10.5 kg |
31 lbs / 14.5 kg |
31 lbs / 14.5 kg |
38 lbs / 17.5 kg |
Full Weight | 13 lbs / 6 kg |
15 lbs / 7 kg |
18 lbs / 8.5 kg |
33 lbs / 15 kg |
60 lbs / 27.5 kg |
94 lbs / 43 kg |
94 lbs / 43 kg |
128 lbs / 58.5 kg |
Accessories
A complete line of accessories, including roller bases, withdrawal devices, transfer lines, dippers, and a phase separator, is available on our Accessories page.
Download International Cryogenics’ Liquid Nitrogen Vessel Operating and Handling Instructions (PDF).