Automatic nucleic acid extraction instruments have the following advantages:

Operation level

• High degree of automation: They can automatically complete a series of complex extraction steps such as sample lysis, nucleic acid adsorption, washing, and elution, eliminating the need for manual and repetitive operations like pipetting and centrifugation, which greatly saves labor and time costs.
• Standardized operation: The entire extraction process is controlled by preset programs, ensuring that the processing conditions for each sample are exactly the same, including the volume of reagent addition, incubation time, and temperature control, reducing errors caused by human factors and improving the accuracy and reproducibility of experimental results.

Extraction effect level

• High extraction efficiency: They are capable of rapidly processing a large number of samples. For example, some high-throughput automatic nucleic acid extraction instruments can handle 96 or even more samples at a time, significantly improving work efficiency and being suitable for large-scale nucleic acid testing requirements, such as batch sample testing in clinical diagnosis and large-scale gene screening in scientific research.
• Good extraction quality: Utilizing advanced technologies and precise instrument designs, such as the magnetic bead method and column extraction method, they can effectively remove impurities such as proteins and polysaccharides from samples to obtain high-purity nucleic acids, providing reliable samples for subsequent experimental analyses.

Safety level

• Reduced risk of cross-contamination: The fully enclosed system design reduces direct contact between operators and biological samples as well as harmful reagents, avoiding cross-contamination between samples. Meanwhile, some instruments are also equipped with anti-aerosol devices, ultraviolet disinfection, and other functions to further reduce the contamination risk.
• Ensuring personnel safety: They have complete safety protection measures, such as preventing liquid splashing and leakage protection, reducing the opportunities for operators to come into contact with hazardous reagents and biological agents during the experiment and ensuring the safety of personnel.

Flexibility and compatibility level

• Flexible customization: They can be customized and upgraded according to different experimental requirements, such as choosing different sample throughputs and extraction programs, adapting to various complex experimental environments and sample types.
• Reagent compatibility: They are compatible with a variety of extraction kits of different types and specifications. Users can select appropriate reagents according to actual needs, improving the applicability of the instruments.