BEAVER Biomedical Engineering Co., LTD.
BEAVER Biomedical Engineering Co., Ltd.
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Polymer Carboxyl Magbeads For Immunodiagnosis 300nm, 10 mg / mL
1, Description:
BeaverBeads™ coated with polymer have rich functional COOH or NH2 groups, which are capable of covalently immobilizing biological ligands, such as peptides, proteins, antibodies and oligonucleotides. When it is under special chemical reagent (eg. EDC), polypeptide, protein, oligonucleotide and other bioligands can be covalent coupled to the surface of microspheres. BeaverBeadsTM Mag COOH series are important research tools of the medical and molecular biology.
2, Introduction:
| Product Name | Polymer Carboxyl Magbeads For Immunodiagnosis |
| Mean particle size | 300 nm |
| Magnetic core | Fe3O4 |
| Shell | Polymer |
| Magnetic | superparamagnetism |
| Surface COOH Content | ~60 μmol/g |
| Preservation fluid | 20% V/V ethanol solution |
| Operation | Automate/manual |
| * water average particle size, Malvern Nano determination | |
Fig. The morphology of BeaverBeadsTM Mag COOH was observed by SEM
3, Features:
1. Rich COOH content: COOH>100 μmol/g.
2. Excellent operation performance: Magnetic beads disperse evenly with super paramagnetism, magnetic response time is<30s.
3. Excellent stability and repeatability: Uniform particle size, polydispersity coefficient<0.2, monodisperse.