This kit is a nucleic acid extraction kit based on magnetic beads with high-specificity binding. The main principle involves utilizing the functional groups on the surface of the magnetic beads to enrich nucleic acids from the sample lysate onto the surface of the beads. The proteins and other impurities are removed with washing buffer, followed by separation of the beads using a magnetic separation device. DNase I digestion is then employed to remove DNA, allowing for the rapid separation and purification of RNA. The entire process does not require the use of harmful substances such as phenol, chloroform, or β-mercaptoethanol, making it safe and non-toxic. Moreover, the paramagnetic magnetic beads are suitable for high-throughput automated extraction. The extracted products can be directly used in downstream experiments such as RT-PCR, qRT-PCR, Northern Blot, next-generation sequencing library preparation, and molecular cloning.

This kit is a nucleic acid extraction kit based on magnetic beads with high-specificity binding. The main principle involves utilizing the functional groups on the surface of the magnetic beads to enrich nucleic acids from the sample lysate onto the surface of the beads. The proteins and other impurities are removed with washing buffer, followed by separation of the beads using a magnetic separation device. DNase I digestion is then employed to remove DNA, allowing for the rapid separation and purification of RNA. The entire process does not require the use of harmful substances such as phenol, chloroform, or β-mercaptoethanol, making it safe and non-toxic. Moreover, the paramagnetic magnetic beads are suitable for high-throughput automated extraction. The extracted products can be directly used in downstream experiments such as RT-PCR, qRT-PCR, Northern Blot, next-generation sequencing library preparation, and molecular cloning.