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Liquid nitrogen
For various applications.
Liquid nitrogen is used in a variety of industries. From small quantities for treating skin conditions, to shrinking metal, to preserving samples. Linde supplies liquid nitrogen from 1 to 2,000 liters for all your cryogenic applications.
The production of nitrogen is based on the separation of ambient air into its components. In our air separation plants, that air is purified and then compressed. Then the compressed air is cooled to extremely low temperatures. It is then compressed again to liquefy the air and separate it by distillation into nitrogen, among other things. In the process, the temperature of liquid nitrogen drops to -196°C.
LIN-service
Nitrogen delivery via our LIN-service
Through the LIN-service, Linde fills the cryogenic vessel that is at your location. This can be an owned vessel, but you can also rent vessels from us. Linde delivers medical CE marked MEDISPEED® and technical nitrogen to all regions of the country on designated route days. You can either discuss a standard delivery schedule or order on demand. The quantity of nitrogen can range from 10 to 2,000 liters.
The concept
- Delivery on site with compact bus
- Delivery in ownership or rental vessel
- Invoicing based on liters delivered
- Delivery on route days per region
- Delivery on demand or by fixed schedule
Applications
- Freezing and storing samples
- Treatment of skin disorders
- Molecular cooking
- Cold shrink
- Metal hardening
Cryocare
Nitrogen delivery for general practitioners.
Our nationwide distribution network for general practitioners and dermatologists provides timely delivery of small quantities of medical CE marked liquid nitrogen, MEDISPEED®, in an approved cryogenic vessel. Medical CE marked liquid nitrogen, MEDISPEED®, is used to treat warts and sometimes for minor surgical procedures.
1.5 liter, 6 liter or 8 liter vessels are used. Linde Healthcare does not use thermos flasks for delivery. All our vessels are specifically designed for storage and use of medical CE marked liquid nitrogen. The empty vessels are delivered to the practice address full against empty according to an agreed exchange frequency. In practice, this means that a general practitioner or dermatologist receives a full keg of liquid nitrogen every four weeks.
The concept
- 1.5 liter / 6-8 liter drum
- Exchange full against empty
- Fixed delivery frequency
- Including use of nitrogen drum
- With oxygen meter from 3 liters
Advantages for the general practitioner
- Safe storage vessels of liquid nitrogen
- No transport risks
- No purchase costs
- Always know when liquid nitrogen is on hand
- Number of deliveries tailored to requirements
Cryo-courier
Supply of nitrogen for storage of semen at livestock farms.
Liquid nitrogen is replenished every eight weeks according to a set pattern for storage of semen and embryos, such as at horse farms. During each delivery, all nitrogen vessels are checked and refilled. As a result, you are completely relieved in this area.
The concept
- Delivery +/- 10 liters of nitrogen
- On fixed route days
- 1 x per 8 weeks
- The barrel is the property of the customer
- Fixed amount per delivery
- Filling on location
Storage vessels can also be ordered through the CryoCourier to store your material under the right conditions. The Toro vessel, with a shelf life of 158 days, is ideally suited for sperm storage. It is equipped with 6 canisters and offers capacity to store 720 1/2cc straws.