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
BIOLIFE SOLUTIONS INC CRYOSTOR CS5 10ML VIAL
This item has a minimum qty of 4 per supplier requirements.
Electron Microscopy Sciences Spherical Dewar Flask, 5 L, 53 mm I.D.
Lab grade dewars made from borosilicate glass and vacuumed to 10-7 torr, without pads between walls, eliminating heat transfer for maximum efficiency. They come with low evaporation stopper and weighted base. Metal Casting does not extend the full length of the spherical dewar flask. Florence flask design offers the most efficient way of holding liquid nitrogen.
Capacity: 5 L
I.D.: 53 mm
O.D.: 255 mm
Depth: 370 mm
Height: 456 mm
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.
MVE BIOLOGICAL SOLUTIONS MVE CryoSystem 750, 750 Vial Capacity, Efficient Liquid Nitrogen Use, 47.4 L Capacity
The MVE CryoSystem 750 is an advanced cryogenic sample storage system designed for efficient preservation of biological samples. With a 750 vial capacity, lightweight aluminum construction, and exceptional thermal performance, it ensures reliable storage with low liquid nitrogen use. Its tamper-proof lid and intelligent canister design enhance security and ease of access, distinguishing it from other storage solutions.
Labrepco Inc LD25 Aluminum Cryogenic Dewar, 25 L
The LD Series of cryogenic dewars are designed for storing and dispensing small amounts of liquid nitrogen.
Micromeritics Instrument Corporation ISOTHERMAL JACKET, F-1/2 TUBE
ISOTHERMAL JACKET, FOR 1/2 TUBE, 5.25"
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.
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)
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"
Labrepco Inc LD35 SERIES DEWAR
Dewar, Cryogenic; Labrepco; LD35 series; Ribbed high strength aluminum body, Magniformed necktube design; Capacity: 35L; Weight (empty): 35.1 lb. (16.0kg); Weight (Full): 97.4 lb. (44.3kg); Overall H x dia.: 26.3 x 18.8 in. (668 x 475mm)
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.