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
Electron Microscopy Sciences Thermo-Flask Liquid Nitrogen Transfer Vessel, 2 L, 4.25 I.D., 5.625 O.D., 10.5 height
Thermo-Flask provides safe extended temperature retention for specimens stored in liquid nitrogen or solid CO2, and thus have a broad range of applications in industrial, educational, and clinical fields. Thermo-Flask features borosilicate glass inner liners which have been evacuate to 1x10-5 mm of Hg to provide maximum coolant retention. Corrosion-resistant stainless steel exterior. Carrying handle, vented lid secured by clamps.
Capacity: 2 L
I.D.: 4.25
O.D.: 5.625
Height: 10.5
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.
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.
Custom Biogenic Systems S-5000ABEH LN2 Freezer, 720 Liters Capacity, 46,500 Vials, Castor-Mounted
The Custom Biogenic Systems S-5000ABEH is a high-capacity LN2 freezer designed for the secure cryogenic storage of biological samples. Featuring a robust stainless steel design and integrated autofill-monitor system, it ensures reliable operation and sample protection. With a maximum capacity of 46,500 vials and 720 liters of LN2, it is ideal for biobanking and long-term preservation. Its mobility and space-saving design differentiate it from traditional models, offering practical benefits for laboratory environments.
Perkin Elmer US LLC LN2 Cold Finger Cylinder - Aluminum
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.
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.