BEAVER Biomedical Engineering Co., LTD.
BEAVER Biomedical Engineering Co., Ltd.
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Polymer Carboxyl Magbeads For Immunodiagnosis 1μm, 10 mg / mL
1, Description:
BeaverBeadsTM Mag COOH series have following characteristics: superparamagnetism, fast magnetic respond, high density of carboxyl functional groups, mono-dispersity and submicron scale size etc.. When it is under special chemical reagent (eg. EDC), polypeptide, protein, oligonucleotide and other bioligands can be covalent coupled to the surface of microspheres. Combined with the optimized sealants, reduced background value can be achieved.
2, Introduction:
| Product Name | Mag OH-500 |
| Mean particle size | 5 μm |
| Magnetic core | Fe3O4 |
| Shell | Polymer |
| Magnetic | superparamagnetism |
| Surface COOH Content | ~200 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. Good dispersion and resuspension ability, improving the operation process.
4. Good physical and chemical stability, ensuring repetitive effects.