Description
The kit uses a centrifugal adsorption column that can specifically bind nucleic acids and a unique buffer system. After the sample is lysed, the DNA is combined with the silica membrane under high salt conditions, and the DNA is eluted from the silica gel membrane at low salt and high pH. Come down. The kit is used for extracting free DNA from small doses of serum/plasma, and the obtained free DNA can be directly used as a molecular biology experiment such as PCR template, hybridization and the like.
Features：
1. Simple and rapid extraction of circulating nucleic acids using a silicon matrix membrane adsorption column.
2. No organic reagents such as phenolic imitation, safe and non-toxic.
3. Carrier RNA can efficiently capture trace nucleic acids from the system.
4. Thorough removal of contaminants and PCR inhibitors for downstream applications.
Storage conditions: The kit can be stored for 12 months under room temperature (15-25 ° C) drying conditions and 2-8 ° C for longer time storage. Under the storage conditions of 2-8 ° C, if the solution is precipitated, the solution in the kit should be allowed to stand at room temperature for a period of time before use. If necessary, it can be preheated in a 37 ° C water bath for 10 min to dissolve the precipitate. Carrier RNA was configured to store at -20 °C.
