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
Chemglass Life Sciences Flask, Dewar, 6L, Stainless Steel, Carrying Handle, 185mm ID X 270mm Inside Depth, 200mm OD X 300mm Height
Flask, Dewar, 6L, Stainless Steel , Carrying Handle, 185mm ID X 270mm Inside Depth, 200mm OD X 300mm Height. Unbreakable Dewar flask is made entirely of Stainless Steel . Dewar flask has many flexible laboratory applications including cooling of small samples and as an insulating flask. Furthermore, it can be used for storage and transport of liquid nitrogen LN2, dry ice CO2, and other coolants. Dewar flasks ahve a temperature range of -200 to +200C and has a carrying handle for easy handling. See CG-1599-S for optional Loose Lid Insulating Plug.
Chemglass Life Sciences Flask, Dewar, 3L, Stainless Steel, Carrying Handle, 185mm ID X 160mm Inside Depth, 200mm OD X 190mm Height
Flask, Dewar, 3L, Stainless Steel , Carrying Handle, 185mm ID X 160mm Inside Depth, 200mm OD X 190mm Height. Unbreakable Dewar flask is made entirely of Stainless Steel . Dewar flask has many flexible laboratory applications including cooling of small samples and as an insulating flask. Furthermore, it can be used for storage and transport of liquid nitrogen LN2, dry ice CO2, and other coolants. Dewar flasks ahve a temperature range of -200 to +200C and has a carrying handle for easy handling. See CG-1599-S for optional Loose Lid Insulating Plug.
Electron Microscopy Sciences Foam Cryogenic Dewars Small, 500 ml, 4.5" 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: 500 ml
I.D.: 4.5"
Depth: 2.8"
Mitegen LD4 Liquid Nitrogen Dewar From IC Biomedical, 4-Liter Capacity, For Dispensing & Temporary LN2 Storage
The LD4 Liquid Nitrogen Dewar, with its 4-liter capacity, is specifically designed for efficiently storing and safely dispensing small amounts of liquid nitrogen (LN2). This high-performance dewar offers a static holding time of up to 10 days and features a low evaporation rate, ensuring extended LN2 availability for your laboratory needs. Crafted with rugged, modern construction from high-strength aluminum, it includes advanced insulation materials for superior thermal efficiency and maximum holding times. Its lightweight design (6.6 lbs empty, 13.7 lbs full) combined with convenient large handles ensures easy portability and handling. The easy-operation snap-on cap and necktube provide tight closure and quick access. Please note, this LD4 dewar is intended for LN2 dispensing and temporary storage only, and cannot be used as a refrigerator for long-term sample storage.
Perkin Elmer US LLC PYRIS LN2 Feed Tube - 6 ft
PerkinElmer supplies a variety of accessories for DSC analyzers (with or without Autosamplers) that provide thermostatic control such as recirculating baths of coolant, sealed refrigeration units, or liquid N2 cooling systems.
Thomas Scientific LIQUID NITROGEN STORAGE DEWAR, 32 LITER
The storage and dispensing of liquid nitrogen can now be accomplished safely and efficiently with liquid dewars from American Biotech Supply. These super insulated dewars have minimal evaporation rates and are available for pouring, pressurized dispensing and dipping of liquid nitrogen. These high efficiency, super insulated dewars are the most convenient, economical way to store and dispense liquid nitrogen.
Thomas Scientific LIQUID NITROGEN STORAGE DEWAR, 21 LITER
The storage and dispensing of liquid nitrogen can now be accomplished safely and efficiently with liquid dewars from American Biotech Supply. These super insulated dewars have minimal evaporation rates and are available for pouring, pressurized dispensing and dipping of liquid nitrogen. These high efficiency, super insulated dewars are the most convenient, economical way to store and dispense liquid nitrogen.
Taylor Wharton Cryogenic Sample Storage (4800 x 2.0 ml vials)
The IC Biomedical Laboratory Systems (LS) are uniquely designed for large vial capacity in convenient box-type storage racks. They provide maximum holding times. This means lower per vial operating costs and fewer refills.
Electron Microscopy Sciences CryoVial CoolSafe System for 2.0 ml cryovials
The Cooling chamber is suitable for one-hand operation with locking base holding vial in place as cap is removed.
It fits most major cryogenic vial brands with universal design.
Preserve cells by minimizing cell loss from exothermic reactions by preparing samples inside chambers.
Each aluminum CryoVial Cooling Chamber surrounds tubes to guarantee sustained cold temperatures.
Each Chamber is anodized clear to protect from rust and corrosion ensuring longevity.
Use with Cool Bricks to maintain a constant temperature (1 degree C or –10 degree C) for up to 10 hours.
Complete CryoVial CoolSafe System includes 1 CoolSafe box with lid, 1 CryoVial Cooling Chamber, and 2 Cool Bricks (1 degree C & -10 degree C). Includes: 1 CoolSafe box with lid, 1 CryoVial Cooling Chamber and 2 Cool Bricks (1 deg C & -10 deg C).
Use: 2.0 ml cryovials
MVE BIOLOGICAL SOLUTIONS MVE XC 47/11-6 Cryogenic Freezer, 47.4 L LN2 Capacity, 1,320 Vial Capacity, 120.4 lbs Full Weight
The MVE XC 47/11-6 Cryogenic Freezer is a reliable solution for large-capacity cryogenic storage, maximizing storage efficiency and minimizing nitrogen loss. Its lightweight aluminum construction and advanced vacuum retention system ensure optimal temperatures for biological samples. With an LN2 capacity of 47.4 L, it supports the organization of up to 1,320 vials or 6,216 straws, making it an essential unit in scientific environments demanding durability and performance.
Taylor Wharton 50 LITER DEWAR
50LD cryogenic Dewar designed for storing and dispensing small amounts of liquid nitrogen. Optional equipment includes liquid withdrawal device, dippers and roller base.
Labrepco Inc IC Biomedical LD4 Aluminum Cryogenic Dewar, 4 L
Dewar, Cryogenic; Labrepco; LD4 series; Ribbed high strength aluminum body, Magniformed necktube design; Capacity: 4L; Weight (empty): 6.6 lb. (3.0kg); Weight (Full): 13.7 lb. (6.2kg); Overall H x dia.: 17.0 x 7.6 in. (432 x 193mm)