Buying a liquid Nitrogen freezing machine is a big decision that entails several steps before you can apply to have it. However, in advance to starting your search, it is vital that you take a closer look at the things that your business needs and explore all the potential options accessible to you. After you know what your business really needs, you understand what a Liquid Nitrogen Freezer is capable of providing, you should evaluate if liquid nitrogen is really for you.
What is an LNF?
In its most basic definition, an LNF or a machine that freezes liquid nitrogen utilizes Liquefied Carbon Dioxide at -196 degree Celsius to freeze ingredients or food. When the food is stored inside this machine, its cellular structure is not totally destroyed. As a result, the moisture is kept inside and prevented from being completely lost.
But, if the liquid nitrogen comes in contact with the cellular structure, there is a great chance that the content will be totally damaged and can no longer be used. One of the major benefits of using LNF is that it can rapidly freeze contents at a fast pace. If not properly executed, there is a possibility that what you intend to get frozen will be damaged along the way inside the machine.
Liquid Nitrogen Freezing Machines vs. Liquid Based Freezers
As a businessman, it is your responsibility to find out all the potential options when investing in your business. With the advancements in technology, there are various ways and safer methods on how to rapidly freeze your products or inventory. Another popular contender that could very well challenge the capability of a liquid nitrogen machine is the Liquid-based freezer.
In terms of speed, both the alcohol-based liquid freezer and the liquid nitrogen freezing machine has the same freezing speed. However, alcohol-based offers a relatively larger freezer. Additionally, it utilizes an alcoholic base and brine base with advanced technology, which results in a groundbreaking crystallization at the molecular level.
Because of the dispersal of crystal bubbles, the general structure including the moisture and the softness is intact. Unlike the liquid nitrogen freezing machine, the alcohol and brine based freezer are safe to touch and will ensure that your products or inventory are kept safe.
What Should You Choose?
Since you need a machine that will deliver your goals, it is crucial to choose something that will match your preferences and needs. If you want a liquid nitrogen freezing machine, you have to make sure that you understand and know how to keep your products inside without damaging them. Also, in terms of safety, it is crucial that you wear protective equipment when operating the liquid nitrogen freezing machine.
Since the machine creates a massive amount of gas through the evaporation of liquid nitrogen when storing or transporting, never use anything except those specially made for that particular purpose. Do not use unvented containers because materials can become very brittle and could most likely fracture at the temperature of liquid nitrogen. More importantly, make sure that you do not contaminate the freezer or allow any contaminants to get into the liquid nitrogen freezing machine.