Nucleic acid extraction system, also called nucleic acid purification instrument, is an instrument that uses matching nucleic acid extraction reagents to automatically complete sample nucleic acid extraction. An instrument that has only been applied and promoted in recent years.

Nucleic acid extraction system application field

In almost every laboratory, the separation and purification work related to biomolecules is very important and indispensable. However, it is still quite difficult to purify multiple samples. It is not only necessary to select a suitable purification technology, but also the workload is particularly large, which is difficult to meet the current rapid development of high-throughput sample extraction and purification needs. The magnetic bead automatic nucleic acid extraction and purification system uses magnetic bead technology, which can be widely used in genomics, disease control and medical care, food safety, forensic identification and other fields.


The automatic nucleic acid extraction system is very suitable for genomics research. Samples can be extracted from microorganisms, animals, plants, or viruses. Whole blood genomic DNA extraction kits, leukocyte layer whole blood genome extraction kits, animal tissue/cell genomic DNA extraction kits, can quickly purify sufficient quantities and Pure DNA or RNA. High-quality nucleic acid can meet the needs of various downstream applications (such as PCR/Real-time PCR, gene chip, Southern blot, Northern blot).


The automatic nucleic acid extraction system can be used to solve the rapid automatic disease monitoring system of Influenza A virus subtype H1N1, children’s hand, foot and mouth disease, measles virus, etc., and improve the response ability of major epidemics.

Molecular diagnosis of clinical samples

The automatic nucleic acid extraction system can process clinical samples quickly and with high throughput, and the extracted nucleic acid can be used for subsequent molecular diagnosis. It is also suitable for formalin-fixed and paraffin-embedded (Formalin-Fixed and Parrffin-Embedded, FFPE) tissue samples.

Animal Husbandry and Veterinary Medicine

It can extract Avian influenza virus (Avian influenza virus), Newcastledisease virus (Newcastledisease virus), Classical swine fever virus (CSFV), Bovine viral diarrhea virus (Bovine viral diarrhea virus), Rickett. Secondary body (Coxiella burnetii) and so on.

Forensic applications

For forensic work, the efficiency and stability of nucleic acid extraction are very important. The automatic nucleic acid extractor is used in conjunction with a special forensic sample nucleic acid extraction magnetic bead reagent to purify high-quality DNA from materials from different sources including cigarette butts, hair roots, cartilage, nails, and blood stains.