Liquid Nitrogen Storage Equipment
Liquid nitrogen storage equipment is used to store biologic, genomic, and diagnostic samples in liquid nitrogen (-196°C to -210°C). Samples are transferred to cryogenic tubes and packaged in boxes. The boxes are placed in racks, which are then stored in cryogenic storage systems.
Cryogenic laboratory mills pulverize samples chilled in liquid nitrogen. 2D barcoded tubes and boxes are used for automated sample tracking during storage in liquid nitrogen. Vessels for transporting and storing liquid nitrogen are also available.
How Is Liquid Nitrogen Used?
Designed to meet the rigorous storage requirements of cryogenic samples, LN2 cryopreservation systems offer LN2 liquid or vapor storage that features:
- Extended hold times
- Low power consumption
- Zero greenhouse gas production
LN2 handling equipment is available in several forms.
- Controlled-rate cryogenic freezers: With air-handling system and liquid nitrogen injection rings for temperature control and uniformity
- Long-term storage equipment: May be liquid or vapor phase LN2 storage and have manual or automated controls
- Sample retrieval systems: With lockable lids, low LN2 level indicators, alarms, and other features
- LN2 transfer vessels: For small amounts of liquid nitrogen; can be fit with self-pressurized withdrawal devices
- Benchtop LN2 containers: Thermos-type flasks with vented clamped lids, carrying handles, and rubber-cushioned bases
- LN2 supply tanks: Pressurized stainless-steel in a range of capacities
- Storage and shipping equipment: With holding times from two weeks to 125 days; approved for UN and IATA
- Back-up systems for ultra-low temperature freezers
Thomas Scientific ROLLER BASE LIQUID NITROGEN STORAGE DEWAR 32-50 LITER
Roller Base Liquid Nitrogen Storage Dewar 32-50 Liter
Perkin Elmer US LLC Liquid Nitrogen Cryo Dewar - 50 L
The cost-effective Dynamic Mechanical Analyzer (DMA) is ideal for routine quality testing in the polymers, composites, pharmaceutical, and food industries. PerkinElmer offers a wide variety of accessories and consumables to expand its capabilities.
Custom Biogenic Systems V-3000AB Isothermal Freezer, High-Capacity LN2 Storage, -193 °C Average Temperature, 600 lbs Empty
The Custom Biogenics Systems V-3000AB Isothermal Freezer offers high-capacity liquid nitrogen storage, ensuring sample integrity and safety with a patented dry, isothermal design. With an average temperature of -193 °C and the ability to hold up to 22,100 vials, it minimizes cross-contamination risk while maximizing accessibility and efficiency thanks to its advanced monitoring system. This freezer is ideal for laboratories needing reliable cryogenic storage solutions.
Electron Microscopy Sciences Foam Cryogenic Dewar Standard, 800 ml, 5.8" I.D., 2.8" Depth
The foam dewars are safe, durable containers for handling liquid nitrogen and cryogenic materials. Foam dewars use fine closed cell foam for insulation, which is chemically inert and mechanically durable enough to be exposed directly to liquid nitrogen, without leaking or degrading. They have superior insulating properties compared to stainless or glass, at a fraction of the cost. Also, due to the lower thermal mass, foam vessels cause less liquid nitrogen boil off when filled, and will accumulate less frost. This results in less liquid nitrogen being used. Feature a foam lid.
Capacity: 800 ml
I.D.: 5.8"
Depth: 2.8"
Azenta US Inc Screw Cap, 96-format, External Thread, Transparent Blue, bulk, 960 capsper case.
Screw Cap, 96-format, External Thread, Transparent Blue, bulk, 960 capsper case.
Taylor Wharton 27" Roller Base
27" Roller Base for easier mobility of dewars 27" in diameter or less.
Azenta US Inc SCREW CAP EXTTHRD WHT 960CS
Screw Cap, 96-format, External Thread, WHITE, bulk, 960 capsper case.