Product Introduction:
Hydroxyl magnetic beads are superparamagnetic microspheres. Their high specific surface area improves binding efficiency, while their magnetic properties ensure ease of handling, making them highly valuable in biotechnology, life science and medical research applications.
Hydroxyl Magnetic Beads for Nucleic Acid Extraction and Purification
Agarose Hydroxyl Magnetic Beads
Alfa Chemistry offers you hydroxyl magnetic beads for nucleic acid extraction and purification. These magnetic beads can specifically bind to nucleic acids in solution through hydrophobic effect, hydrogen bonding and electrostatic interaction under high salt and low pH conditions, without binding to other impurities ( such as proteins ), thus rapidly separating nucleic acids from biological samples.
| Product Name | 500 nm Hydroxyl Magnetic Beads for Nucleic Acid Extraction and Purification | 1-4 μm Hydroxyl Magnetic Beads for Nucleic Acid Extraction and Purification | 500 nm Super Hydroxyl Magnetic Beads for Nucleic Acid Extraction and Purification |
| Catalog Number | NM-MBs017 | NM-MBs018 | NM-MBs019 |
| Mean Particle Size | 500 nm, single dispersion | 1-4 μm | 500 nm |
| Surface Group | -OH | -OH | -OH |
| Concentration | 10 mg/mL, 50 mg/mL | 10 mg/mL, 50 mg/mL | 10 mg/mL, 50 mg/mL |
| Magnetic Core | Fe3O4 | Fe3O4 | Fe3O4 |
| Shell | Silica | Silica | Silica |
| Magnetic Type | Superparamagnetism | Superparamagnetism | Superparamagnetism |
| Saturation Magnetization | 53.51 emu/g | 40.37 emu/g | / |
| Specific Surface Area | 25.36 m2/g | 9.06 m2/g | / |
| Preservation Solution | 20% Ethanol | Sodium chloride solution | 20% Ethanol |
| Storage Condition | Seal and store at 4 °C for 24 months. Do not freeze. Mix well before use. | ||
*If you have a need for other specifications, we can also provide you with product customization.
The agarose hydroxyl magnetic beads provided by Alfa Chemistry have the characteristics of superparamagnetism, fast magnetic responsiveness, good dispersibility, abundant binding sites and extremely low non-specific adsorption. They can covalently couple biological ligands such as peptides, proteins and oligonucleotides to the surface of beads under the action of special chemical reagents, so they are important carrier tools in medical and molecular biology research.
| Product Name | 30-150 μm Agarose Hydroxyl Magnetic Beads | 10-30 μm Agarose Hydroxyl Magnetic Beads | 10-30 μm Agarose Hydroxyl Magnetic Beads, Ultra-suspension | 10-30 μm Agarose Hydroxyl Magnetic Beads |
| Catalog Number | NM-MBs020 | NM-MBs021 | NM-MBs022 | NM-MBs023 |
| Particle Size | 30-150 μm | 10-30 μm | 10-30 μm, Ultra-suspension | 10-30 μm |
| Agarose Concentration | 4% Agarose | 6% Agarose | ||
| Surface Group | -OH | |||
| Concentration | 50% (V/V) | |||
| Magnetic Core | Fe3O4 | |||
| Shell | Agarose | |||
| Magnetic Type | Superparamagnetism | |||
| Saturation Magnetization | 30-50 emu/g | |||
| Preservation Solution | 20% Ethanol | |||
| Storage Condition | Seal and store at 4 °C for 24 months. Do not freeze. Mix well before use. | |||
*If you have a need for other specifications, we can also provide you with product customization.
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