Back to results
US 12,359,189 B2Granted
Nucleic acid purification method
AssigneeCj Cheiljedang Corporation
InventorsHwayeon Lim, Min Jong Kim, Changyub Oh, Il Chul Kim, Gyeonghwan Kim, Yu Shin Kim
Life of this patent
Estimating the term…
Abstract
The present application relates to a nucleic acid purification method, specifically to a nucleic acid purification method which includes a first step of crystallizing the nucleic acid using a solution containing a hydrophilic organic solvent; and a second step of drying the crystallized nucleic acid with high-humidity hot air.
Claims6
A nucleic acid purification method, the method comprising:
- a first step of crystallizing the nucleic acid using a solution containing a hydrophilic organic solvent;
- and
- a second step of drying the crystallized nucleic acid with air having a temperature of 30° C. or more and 90° C. or less and a relative humidity of 40% or more and 90% or less.
Dependencies are inferred from the claim text.