It is for this reason that is referred to as a complementary DNA or cDNA. Though there are numerous processes for synthesizing cDNA, the best way of doing so is by using mature or fully spliced mRNA. This is usually done by using the enzyme reverse transcriptase.
Ammonia is used as refrigerant prominently in the refrigeration systems of food industry like dairies, ice creams plants, frozen food production plants, cold storage warehouses, processors of fish, poultry and meat and number of other applications.
Freonâ¢ refrigerants. The Freonâ¢ brand has been trusted by the industry since the first fluorochemical refrigerants were introduced to the marketplace by our business over 85 years ago. Over this time, Freonâ¢ has come to stand for the highest quality and performance across multiple applications within air conditioning and refrigeration.