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| Product Name | COOH-SiO₂ Magnetic Beads, 300 nm |
| Catalog Number | MGB-BM-008 |
| Size | 1 mL, 10 mL, 100 mL |
| Physical Specs | 300 nm |
| Description | With the rapid development of molecular biology technologies, molecular diagnostic and detection techniques represented by nucleic acid hybridization, nucleic acid amplification, and nucleic acid sequence analysis have increasingly demonstrated crucial roles in various fields. Sample processing is the "first step" and also the most critical step in molecular diagnostic experiments, and the quality of the obtained nucleic acids directly affects the success or failure of downstream molecular biology experiments. |
| Applications | Genomic DNA and RNA extraction, PCR product purification, plasmid extraction, viral nucleic acid extraction, etc. |
| Features | Strict control over the magnetic bead manufacturing process ensures that each bead is a uniform sphere, guaranteeing stability in the extraction of low-abundance samples. The magnetic beads undergo specialized surface modification, enabling co-extraction of DNA and RNA. They are equally suitable for low-abundance samples, including cell-free DNA, viral DNA, and RNA. Production capacity is stable, with a monthly output of up to 10 kg. Batch-to-batch consistency is maintained, with a coefficient of variation (CV) for nucleic acid extraction efficiency of <10% across different batches. The beads support high-throughput and automated operations; when used with a nucleic acid extraction instrument, extraction can be completed in as little as 9 minutes. |
| Particle Size | 300 nm |
| Concentration | 50 mg/mL |
| Core | Fe3O4 |
| Shell | SiO2 |
| Magnetic Type | Superparamagnetic |
| Saturation Magnetization | 50 emu/g |
| Storage Solution | Sterile water or 20% ethanol |
| Storage | 2-8°C |
| Shelf Life | 2 years |