Product Overview
PMMAN300UM-10 Amino PMMA Microspheres are precision-engineered polymethyl methacrylate (PMMA) microspheres functionalized with reactive amino (-NH₂) groups. These reactive surface groups provide active binding sites for proteins, antibodies, enzymes, peptides, nucleic acids and other biomolecules using a wide variety of amino-reactive coupling chemistries.
Supplied as a 5% aqueous suspension, PMMAN300UM-10 offers excellent particle uniformity, stable dispersion and low nonspecific adsorption. The microspheres are suitable for immunodiagnostics, affinity purification, bioseparation, biosensor development and advanced biotechnology applications requiring stable biomolecule immobilization.
Key Features
Reactive amino (-NH₂) surface functional groups
High protein and antibody immobilization efficiency
Compatible with multiple amino-reactive coupling chemistries
Excellent particle size uniformity
Stable aqueous suspension
Low nonspecific adsorption
High biomolecule loading capacity
Suitable for diagnostic and biotechnology applications
5% aqueous suspension
Excellent batch-to-batch consistency
Technical Specifications
Parameter | Specification |
|---|
Product Code | PMMAN300UM-10 |
Material | PMMA |
Surface Functional Group | Amino (-NH₂) |
Particle Size | 300 μm |
Solid Content | 5% Suspension |
Appearance | White Milky Suspension |
Storage | 2–8°C |
Packaging | 10 mL / 20 mL / 100 mL |
Applications
Protein immobilization
Antibody conjugation
Enzyme immobilization
Peptide conjugation
Nucleic acid immobilization
Affinity purification
Bioseparation
Biosensor development
Immunodiagnostic reagent development
Biotechnology and life science research
Product Advantages
PMMAN300UM-10 combines highly uniform PMMA microspheres with reactive amino functional groups, enabling efficient biomolecule immobilization and reliable conjugation performance. The microspheres provide excellent suspension stability, high biomolecule loading capacity and minimal nonspecific adsorption, making them ideal for immunodiagnostics, affinity purification, biosensor fabrication and other advanced life science applications.
Storage and Handling
Store at 2–8°C.
Do not freeze.
Keep the container tightly sealed.
Protect from direct sunlight.
Gently invert or roll the bottle before use to obtain a homogeneous suspension.
Avoid contamination during handling and storage.
Customization Service
SANYU GROUP provides customized Amino PMMA Microspheres including:
Customized particle sizes
Customized amino group density
Customized solid content
Customized buffer systems
Surface modification
OEM manufacturing
Bulk production
Custom packaging
Frequently Asked Questions
What are Amino PMMA Microspheres?
Amino PMMA Microspheres are monodisperse PMMA microspheres functionalized with reactive amino (-NH₂) groups for efficient immobilization and conjugation of proteins, antibodies, enzymes and other biomolecules.
Which coupling chemistries are compatible with PMMAN300UM-10?
PMMAN300UM-10 is compatible with a broad range of amino-reactive conjugation methods, including glutaraldehyde, NHS esters, aldehyde-based crosslinkers, epoxy compounds and other commonly used coupling chemistries.
What applications are PMMAN300UM-10 suitable for?
PMMAN300UM-10 is widely used for protein immobilization, antibody conjugation, enzyme coupling, affinity purification, bioseparation, biosensor development, immunodiagnostics and biotechnology research.
Can PMMAN300UM-10 be customized?
Yes. SANYU GROUP provides customization services including particle size, amino group density, solid content, buffer formulation, packaging and OEM manufacturing according to customer requirements.
