Product Overview
AMS50UM-10 Magnetic Silica Microspheres are premium silica-coated superparamagnetic microspheres designed for laboratory magnetic separation applications requiring larger particle sizes. The durable silica shell provides excellent chemical stability, low nonspecific adsorption and compatibility with a variety of biomolecule immobilization methods.
Supplied as a 5% aqueous suspension, AMS50UM-10 offers rapid magnetic responsiveness, excellent suspension stability and highly uniform particle size. The larger 50 μm diameter enables fast magnetic collection, simplified washing procedures and convenient operation in manual and automated laboratory systems.
Key Features
Superparamagnetic magnetic core
Uniform 50 μm particle size
Durable silica-coated surface
Rapid magnetic response
Excellent suspension stability
High mechanical strength
Low nonspecific adsorption
Easy magnetic recovery
5% aqueous suspension
Excellent batch-to-batch consistency
Technical Specifications
Parameter | Specification |
|---|
Product Code | AMS50UM-10 |
Material | Silica-Coated Magnetic Microspheres |
Particle Size | 50 μm |
Surface | Silica |
Solid Content | 5% Suspension |
Appearance | Brown Suspension |
Storage | 2–8°C |
Packaging | 10 mL / 20 mL / 100 mL / 1000 mL |
Applications
Cell isolation
Immunomagnetic separation
Affinity purification
Protein purification
Magnetic solid phase extraction
Cell sorting
Automated sample preparation
Bioseparation
Diagnostic assays
Biotechnology research
Product Advantages
AMS50UM-10 combines a highly responsive superparamagnetic core with a chemically stable silica shell to deliver rapid magnetic separation and reliable performance. The large particle size allows for faster magnetic collection, easier washing and reduced processing time, making these microspheres particularly suitable for immunomagnetic separation, affinity purification, cell isolation and automated laboratory workflows.
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 contamination during handling.
Customization Service
SANYU GROUP provides customized Magnetic Silica Microspheres including:
Customized particle sizes
Customized silica shell thickness
Customized solid content
Surface functionalization
OEM manufacturing
Bulk production
Custom packaging
Frequently Asked Questions
What are Magnetic Silica Microspheres?
Magnetic Silica Microspheres are superparamagnetic microspheres coated with a silica shell, offering rapid magnetic response, excellent chemical stability and outstanding compatibility with biological and diagnostic applications.
What applications are AMS50UM-10 suitable for?
AMS50UM-10 is suitable for cell isolation, immunomagnetic separation, affinity purification, protein purification, magnetic solid phase extraction, diagnostic assays and biotechnology research.
Can the silica surface be functionalized?
Yes. The silica surface can be modified with amino, carboxyl, epoxy and other functional groups for biomolecule coupling and specialized applications.
Can AMS50UM-10 be customized?
Yes. SANYU GROUP offers customization services including particle size, silica shell thickness, solid content, surface chemistry, packaging and OEM production.
