Magnosphere™ Magnetic Beads
Magnetic beads are used for many different applications in the life sciences including immunoprecipitation, cell isolation, exosome analysis and more. When compared with competitor products, Magnosphere™ magnetic beads have shown to have no iron oxide exposure and to have optimal performance in Chemiluminescence enzyme immunoassay.
Key Properties
- Core shell structure and uniform particle diameter
- Surface hydrophobic or hydrophilic property
- Low iron exposure
- Higher signal
- Faster magnetic response
Magnosphere™ Product Offerings
| MS160/CARBOXYL* | MX200/Carboxyl* | MS300/Carboxyl* | MS160/Tosyl* | MS300/Tosyl* | |
|---|---|---|---|---|---|
| Product Code | J-MS-S160C | J-MS-X200C | J-MS-S300C | J-MS-S160T | J-MS-S300T |
| Surface | Hydrophilic | Hydrophobic | Hydrophilic | Hydrophilic | Hydrophilic |
| Size | 1.5 μm | 2.1 μm | 3.0 μm | 1.5 μm | 3.0 μm |
| Surface Carboxyl Density | 25 nmol/mg beads approx. | 5 nmol/mg beads approx. | 10 nmol/mg beads approx. | 150 nmol/mg beads approx. | 80 nmol/mg beads approx. |
| Solid Content | 1% (10mg/mL) | 2% (20mg/mL) | 1% (10mg/mL) | 1% (10mg/mL) | 1% (10mg/mL) |
| Ligand Coupling | Covalent coupling | Covalent coupling | Covalent coupling | Covalent coupling | Covalent coupling |
| Application | Immunoassay | Immunoassay | Immunoassay | Immunoassay | Immunoassay |
| MS160/STREPTAVIDIN* | MS300/STREPTAVIDIN* | |
|---|---|---|
| Product Code | J-MS-160S | J-MS-S300S |
| Size | 1.5 μm | 3.0 μm |
| Biotin Binding Capacity | 800 pmol/mg beads | 400-600 pmol/mg beads |
| Solid Content | 1% (10mg/mL) | 1% (10mg/mL) |
| Application | Biotinylated ligand coupling (immunoassay, DNA/RNA capture, Enzyme immobolization, etc.) | Biotinylated ligand coupling (Immunoassay, DNA/RNA capture, Enzyme immobilization, etc.) |
*MBL International is a distributor of these JSR Life Sciences products.
