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
Molecular Dimensions HC35 LIQUID NITROGEN DEWAR
HC35 - High Capacity Crystal Storage Dewar designed for storing large quantities of a variety of materials at cryogenic temperatures.Large storage capacity - 850 cryovials (5/cane)- 1020 (6/cane). Holds 35 L of liquid Nitrogen.
Cole-Parmer Worthington 4LDB Liquid Nitrogen Storage Dewar; 4 L, 10 Day Static Hold
Vacuum space is filled with technologically advanced insulation. Necktube core minimizes liquid nitrogen losses. Optional roller base lets you easily move larger capacity storage Dewars. Sturdy cast-aluminum frame has five wheels with ball-bearing swivel casters.
MVE BIOLOGICAL SOLUTIONS MVE CryoShipper 2000
The MVE CryoShipper 2000 is engineered specifically to ship large quantities of 1.2 and 2.0 mL vials. The new design can also store samples in liquid nitrogen after arrival at its destination.
Electron Microscopy Sciences Thermo-Flask Liquid Nitrogen Transfer Vessel, 4.5L, 6 I.D., 7.25 O.D., 13.75 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: 4.5 L
I.D.: 6
O.D.: 7.25
Height: 13.75
Taylor Wharton LS6000 CRYOSTORAGE SYSTEM
- Extended sample viability through superior vacuum insulation and prolonged static holding times
- Capable of storing up to 6,000 2.0 ml vials
- Robust construction featuring a durable, ribbed high-strength aluminum body
- Lockable lid for enhanced security
- Maintains vapor phase temperatures down to -190°C for optimal sample preservation
- Static holding time of 194 days
- Evaporation rate of 0.84 L/day
- Flexible storage options for both liquid and vapor-phase
- Vacuum warranty duration of 5 years
- Weight when empty: 121 lbs / 55 kg
- Overall height of 39 in / 991 mm and diameter of 26.9 in / 683 mm
- LN2 capacity of 165 L
Taylor Wharton 27" Roller Base
27" Roller Base for easier mobility of dewars 27" in diameter or less.
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
Mitegen CryoVial Tong Set, For Safe & Secure Grasping, Positioning & Transfer of CryoVials in Cryogenic Environments
This CryoVial Tong Set provides an essential solution for the safe, secure, and precise manipulation of CryoVials such as SKUs CV-1-50, CV-1-100, CV-1-200 and CV-1-500 in various laboratory settings. Engineered for optimal control, these tongs allow users to reliably grasp, position, and transfer CryoVials, particularly in demanding cryogenic environments such as liquid nitrogen (LN2) dewars or ultra-low temperature freezers. The robust design ensures a firm hold on vials, minimizing the risk of accidental drops, thermal shock, or contamination of valuable biological samples during critical handling procedures. By enabling hands-free operation and controlled movement, this tong set streamlines workflow, enhancing both efficiency and safety in cryo-preservation and sample management. It is an indispensable tool for researchers and technicians committed to maintaining sample integrity and achieving reproducible results in long-term cryogenic storage applications.