BEAVER Biomedical Engineering Co., LTD.
BEAVER Biomedical Engineering Co., Ltd.
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Silica Hydroxyl Magbeads For DNA Extraction With Super Strong Magnetism 500nm, 10 mg / mL
1, Description
BeaverBeads™ coated with silicon are specially developed for nucleic acid extraction and purification. The surface is modified with a large number of OH or COOH groups. The nucleic acid can be combined by hydrophobic effect, hydrogen bonding and electrostatic action in the solution of high salt and low pH, but won’t combined with other molecular, such as protein. The beads can quickly extract and separate nucleic acids from biological samples and operates safely and easily, which is very helpful for the automation and high-throughput.
2, Introduction
| Product Name | Mag OH-500 |
| Mean particle size | 500nm |
| Magnetic core | Fe3O4 |
| Shell | Silica |
| Magnetic | Superparamagnetism |
| Saturation magnetization | 40~60 emu/g |
| Application | Nucleic acid extraction and purification |
| Operation | Automate/manual |
Fig. The morphology of BeaverBeadsTM Mag OH-500 was observed by Transmission Electron Microscopy (TEM)
3, Features:
1. Excellent nucleic acid binding capacity( greater to 20μg DNA/mg Beads) to ensure the extraction effect.
2. Superparamagnetic and high magnetic response(Saturation magnetization is g reater than 40emu/g ), saving operation time.
3. Good dispersion and resuspend, suitable for automated instrument of nucleic acid workstation
4, Note:
1. Do not freeze, dry or centrifuge the. Freezing, drying and centrifugation will cause the beads to agglomerate, and affect
the chemical activity of beads surface functional group.
2. This product is for research use only.