CANISTERS: Each of the liquid nitrogen tanks come with six canisters; Four canisters come with holes at the bottom to store biological specimen and 2 sealed canister for dipping. Solid products come with a one year satisfaction ; Please feel free to call our customer service department with any comments or concerns that you may have. Solid Dewar Liquid Nitrogen Tank. Cryogenic storage dewars are specialized vacuum flasks that hold liquid nitrogen.
A dewar has the shape, capacity, and material construction to store your freezing cold liquid nitrogen. Liquid nitrogen is a compact and readily transported source of dry nitrogen gas because it does not need pressurization. Its ability to maintain temperatures far below the freezing point of water makes it extremely useful in a wide range of applications. These applications include but are not limited to the culinary, medical, and technology fields. Solid Cryogenic Container will keep your liquid nitrogen from evaporating quickly.
Liquid Nitrogen is used in the culinary field because of how it freezes foods. Traditional freezers form large ice crystals when freezing food, which will impact the consistency of the product. On the other hand, liquid nitrogen forms microscopic ice crystals, which can create frozen foods with an unbelievably creamy consistency.
Liquid nitrogen is commonly used to make ice creams in gourmet restaurants because it provides a more velvety texture than any ice cream machine can. Liquid nitrogen is also used in the medical field. Doctors use it to remove warts and preserve biological samples. Warts can be found on any part of the body.
They can be treated by removal with liquid nitrogen. The procedure can take up to three visits with your doctor. During these visits, your doctor will put liquid nitrogen directly on the wart and the skin cells will die off little by little. This procedure is called cryotherapy or cryosurgery. The statistics show the evaporation rate of liquid nitrogen with the U.
We tested our cryogenic container by completely filling it with liquid nitrogen. The evaporation rate was determined at room temperature without moving or opening the vessel.
We then continuously weighed the container every day to determine the amount of liquid nitrogen that evaporated. Solid Dewar Cryogenic Container is well insulated and will keep your liquid nitrogen from evaporating quickly.This graph shows the number of days on the x-axis and the total weight (liquid nitrogen plus the weight of the tank) on the y-axis. Only use liquid nitrogen in a well ventilated area because it can cause asphyxiation. Any skin contact with liquid nitrogen will result in cold burns. A dewar tank is a double-walled flask of metal or silvered glass with a vacuum between the walls, used to hold liquids at well below room temperature.
This makes it perfect to hold liquid nitrogen. Some places may ask you to sign a liability waiver before they fill it.
Holding time is tested in a static status without canisters or samples inside. Moving tanks, opening tanks, or adding samples will fasten the evaporation of liquid nitrogen. Actual holding time can vary depending on. 1 If there are canisters inside. 2 Size, temperature and heat capacity of the sample.3 Temperature and humidity of the surrounding. 4 Any movement (during changing samples or while transporting). For the first use of liquid nitrogen dewar, full fill it with LN2 and let it stand for approximately 24 hours. LN2 evaporates very quickly for the first use. After approximately 24 hours, refill the dewar then put your samples into the dewar.
Boiling and splashing always occur when filling a warm container with cryogenic liquid or when inserting objects into the liquid. Customers will need to obtain their own Liquid Nitrogen. 12.99 x 24.02 x 12.99 inches; 10.95 Pounds. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses.Your feedback very important to us, after you get your package and you are. If you have any problem with your order / any questions please before leave any type of feedback. Thank you for shopping at our store.