| Sample categories | Sample source | Sample characteristics | Extraction requirements | Magnetic bead requirements | Testing method | Judgment criteria | Adaptive magnetic beads |
| Virus | Nasopharyngeal swab (eg: COVID-19) | Clean and simple | Short time | Fast magnetic response speed and strong adsorption capacity | RT-PCR | High detection rate CT The smaller the value, the better | MB02H、 MB0309C、 MB05HC |
| Serum, Plasma (eg: Swine Fever) | Complex and extensive sources | Strong anti-interference ability | Low non-specific adsorption and strong adsorption capacity | RT-PCR | High detection rate CT The smaller the value, the better | MB05HC、 MB0309C、 MB400H |
| Blood and tissue fluid (eg:HCV、HBV) | Multiple types of nucleic acids | High sensitivity | Good universality and strong adsorption capacity for nucleic acids | RT-PCR | High detection rate CT The smaller the value, the better | MB02H、 MB05HC、 MB600H |
| Genome | Microorganism | Clean and simple | No external pollution | No external pollution | RT-PCR | The smaller the CT value, the better | MB02H、 MB05HC |
| Plasmid | Divided into trace, medium, and large extraction | Magnetic bead loading capacity | Fast magnetic response speed and reliable adsorption | ultraviolet spectrophotometer、RT-PCR | The smaller the yield and CT value, the better | MB02H、 MB200H、 MB0309C |
| Blood (somatic cells) | There are many impurities, and there are significant differences among different people | Strong anti-interference ability | Fast magnetic response speed and low non-specific adsorption | ultraviolet spectrophotometer、gel electrophoresis | Yield and purity | MB200H、 MB0309C |
| Environment | Multiple types, small sample size | High extraction efficiency | Strong adsorption capacity | Sequence | Yield | MB02H、 MB0309C |
| cfDNA | Pasma | Short fragments | High extraction efficiency | Fast magnetic response speed and good suspension performance | 2100 | Yield and abundance | MB200H、 MB05HC、 MB400H |
