20 μm Carboxy PMMA Particles
CPM20UM Carboxy PMMA Particles are 20 μm functionalized polymethyl methacrylate microspheres supplied with 10% solid content.
The particle surface contains carboxyl (-COOH) functional groups, providing reactive sites for chemical coupling and surface modification. These functional groups enable attachment of proteins, antibodies, peptides and other biomolecules through suitable coupling chemistry.
CPM20UM is designed for applications including bioassay development, diagnostic research, biomolecule immobilization, surface functionalization and polymer research.
Available package sizes include 10 mL, 20 mL, 100 mL and 1 L.
Key Features
20 μm Carboxyl-functionalized PMMA microspheres
Solid content: 10%
Surface carboxyl (-COOH) groups
Suitable for biomolecule coupling
Uniform particle size distribution
Stable microsphere suspension
Good chemical stability
Suitable for biological and material research
Technical Specifications
Parameter | Specification |
|---|
Product Code | CPM20UM |
Product Name | Carboxy PMMA Particle |
Particle Size | 20 μm |
Solid Content | 10% |
Surface Functional Group | Carboxyl (-COOH) |
Material | PMMA (Polymethyl Methacrylate) |
Form | Microsphere Suspension |
Package | 10 mL / 20 mL / 100 mL / 1 L |
Applications of 20 μm Carboxy PMMA Particles
CPM20UM Carboxy PMMA Particles can be used for:
Protein immobilization
Antibody coupling
Immunoassay research
Diagnostic reagent development
Biomolecule separation studies
Surface modification research
Polymer functionalization
Laboratory research applications
Carboxy PMMA Microspheres for Biomolecule Coupling
The carboxyl groups on CPM20UM particles provide a versatile surface for chemical modification.
Common applications include:
These properties make CPM20UM suitable as a functional particle platform for biological research.
Carboxy PMMA Particles for Diagnostic Research
Functionalized PMMA microspheres are widely studied in bioanalytical and diagnostic applications.
Potential uses include:
Immunoassay development
Diagnostic reagent research
Biomarker detection studies
Functional bead preparation
20 μm PMMA Microspheres for Surface Modification
CPM20UM provides a stable PMMA microsphere platform with reactive carboxyl groups for surface engineering.
Applications include:
Polymer surface modification
Functional coating research
Material interface studies
Chemical coupling research
Advantages of Carboxyl Functionalized PMMA Particles
Compared with non-functionalized PMMA particles, CPM20UM provides:
Reactive COOH surface groups
Improved coupling capability
Flexible surface chemistry
Compatibility with biological molecules
Expanded application possibilities
Why Choose CPM20UM Carboxy PMMA Particles?
CPM20UM combines:
20 μm controlled particle size
10% solid content
Carboxyl (-COOH) surface functionality
PMMA material advantages
Stable microsphere suspension
It provides a reliable functional microsphere platform for biological, diagnostic and material science research.
Available Package Sizes
CPM20UM Carboxy PMMA Particles are available in:
Handling Recommendations
Mix gently before use.
Avoid strong mechanical agitation.
Prevent contamination during handling.
Store according to product documentation.
Confirm compatibility with the intended coupling chemistry.
Frequently Asked Questions (FAQ)
What is CPM20UM?
CPM20UM is a 20 μm Carboxy PMMA Particle product with 10% solid content and surface carboxyl (-COOH) functional groups.
What is the particle size of CPM20UM?
The particle diameter is 20 μm.
What is the solid content of CPM20UM?
CPM20UM is supplied with 10% solid content.
What functional group is available on CPM20UM?
CPM20UM contains carboxyl (-COOH) groups on the particle surface.
What are Carboxy PMMA Particles used for?
They are used for biomolecule coupling, antibody immobilization, diagnostic research, bioassay development and surface modification studies.
Can CPM20UM be used for protein coupling?
Yes. The carboxyl groups can be activated for protein and biomolecule immobilization.
What material are CPM20UM particles made from?
CPM20UM particles are made from PMMA (Polymethyl Methacrylate).
Are CPM20UM particles supplied as powder or suspension?
CPM20UM is supplied as a microsphere suspension.
What package sizes are available?
CPM20UM is available in 10 mL, 20 mL, 100 mL and 1 L packages.
