Product Overview
AMSC10UM-10 Carboxyl Magnetic Silica Beads are premium silica-coated superparamagnetic microspheres functionalized with surface carboxyl groups for efficient biomolecule immobilization and magnetic separation. The combination of a superparamagnetic magnetic core, chemically stable silica shell and reactive carboxyl surface provides excellent performance for biotechnology, diagnostics and laboratory research.
Supplied as a 5% aqueous suspension, AMSC10UM-10 offers excellent particle size uniformity, rapid magnetic responsiveness and stable dispersion. The surface carboxyl groups are readily activated using EDC/NHS coupling chemistry, enabling stable covalent attachment of antibodies, proteins, peptides, enzymes and other amine-containing biomolecules.
Key Features
Superparamagnetic magnetic core
Uniform 10 μm particle size
Silica-coated surface
Surface carboxyl functional groups
High biomolecule coupling efficiency
Rapid magnetic separation
Excellent suspension stability
Compatible with EDC/NHS chemistry
5% aqueous suspension
Excellent batch-to-batch consistency
Technical Specifications
Parameter | Specification |
|---|
Product Code | AMSC10UM-10 |
Material | Silica-Coated Magnetic Microspheres |
Particle Size | 10 μm |
Surface | Carboxyl (-COOH) |
Solid Content | 5% Suspension |
Appearance | Brown Suspension |
Storage | 2–8°C |
Packaging | 10 mL / 20 mL / 100 mL / 1000 mL |
Applications
Product Advantages
AMSC10UM-10 combines a highly responsive superparamagnetic core with a durable silica shell and reactive carboxyl surface, delivering efficient magnetic separation and reliable biomolecule immobilization. The 10 μm particle size enables rapid magnetic collection, excellent handling characteristics and high binding efficiency, making these beads well suited for antibody conjugation, immunomagnetic separation, affinity purification, diagnostic assay development and magnetic bioseparation.
Storage and Handling
Store at 2–8°C.
Do not freeze.
Keep the container tightly sealed.
Protect from direct sunlight.
Gently invert or roll before use to obtain a homogeneous suspension.
Avoid repeated freeze-thaw cycles.
Prevent microbial contamination during handling.
Customization Service
SANYU GROUP provides customized Carboxyl Magnetic Silica Beads including:
Customized particle sizes
Customized carboxyl group density
Customized solid content
Surface functionalization
OEM manufacturing
Bulk production
Custom packaging
Frequently Asked Questions
What are Carboxyl Magnetic Silica Beads?
Carboxyl Magnetic Silica Beads are silica-coated superparamagnetic microspheres functionalized with surface carboxyl groups, enabling efficient covalent immobilization of biomolecules and rapid magnetic separation.
How are biomolecules coupled to AMSC10UM-10?
The surface carboxyl groups are activated using EDC/NHS chemistry to form stable covalent bonds with antibodies, proteins, peptides, enzymes and other amine-containing biomolecules.
What applications are AMSC10UM-10 suitable for?
AMSC10UM-10 is widely used for antibody immobilization, immunomagnetic separation, cell isolation, affinity purification, protein purification, immunoassays, molecular diagnostics, biosensor development and magnetic bioseparation.
Can AMSC10UM-10 be customized?
Yes. SANYU GROUP provides customization services including particle size, carboxyl group density, solid content, surface modification, packaging and OEM manufacturing.
