Products
GSBIO Immunodiagnostic Magnetic Beads
GSBIO Immunodiagnostic Chemiluminescent Magnetic Beads can be modified with different surface functionalities according to the application requirements. The magnetic beads are covalently linked to various functional groups or to specific bridge molecules, which in turn are linked to biomolecules for chemiluminescence.
GSBIO immunodiagnostic magnetic beads have functional groups, including carboxyl, hydroxyl, amino, epoxy, toluene sulfonyl, etc. These functional groups can be further activated or activated by the surface of the magnetic beads. These functional groups can be further activated or directly used to couple proteins, peptides, antibodies and enzymes to isolate multiple targets.
Product Purpose
Apply to the long-term storage of cells.
Parameters
Product Types
|
Hydrophilic beads |
Hydrophobic beads |
|
|
Type |
Carboxyl (-COOH) Hydroxyl (-OH) Amino (-NH2) |
Toluene sulfonyl (Tosyl) Epoxy group (Epoxy) |
Product Parameters
|
Product Name |
Concentration |
Particle Size of Magnetic Beads |
Functional Group Density |
Principle and Application |
|
GSBIO p-Toluenesulfonyl Magnetic Beads |
10mg/ml |
4μm |
Binding 5-10μg of IgG per mg of magnetic beads | Covalent binding of primary amino groups to sulfhydryl groupsSuitable for proteome-antibody coupling |
|
GSBIO Epoxide-Based Beads |
10mg/ml |
4μm |
Binds 5-10μg of IgG per mg of magnetic beads | Covalent binding of primary amino groups to sulfhydryl groupsSuitable for proteome-peptide coupling |
|
GSBIO Amino Magnetic Beads |
10mg/ml |
4μm |
Binding 5-10μg of IgG per mg of magnetic beads | Reduced amination covalent binding, e.g., immobilization of aldehyde proteins with peptides |
Features and Advantages
⚪Fast magnetic response with good dispersion
⚪Low background noise and high sensitivity
⚪High batch-to-batch reproducibility
⚪Controllable surface properties, high affinity binding of biotin-labeled biomolecules
