Poly(Methyl Methacrylate) (PMMA) Microspheres

Product Introduction:
Poly(methyl methacrylate) (PMMA) microspheres are spherical polymer particles formed by polymerization of methyl methacrylate (MMA) monomer through initiator. They are known for their monodisperse diameter, excellent biocompatibility and superior transparency. These microspheres have a smooth surface and uniform size distribution, and find extensive applications across various fields.

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Our Products

The size of PMMA microspheres provided by Alfa Chemistry is between 50 nanometers to 100 micrometers. Through surface modification, we can produce PMMA microspheres with various functional groups, including PMMA carboxyl microspheres, PMMA amino microspheres, PMMA epoxy microspheres, etc.

These microspheres have diverse biological applications. For example, when coated with specific proteins or antibodies, they can be used in immunoassays and diagnostic tests. In addition, our PMMA microspheres also have potential applications in cosmetics, coatings, thin films and other fields. If you are interested in our products, please feel free to contact us at any time.

Catalog Number	Particle Size	Concentration
NM-MSPs007	Nanoscale: 50 nm, 100 nm, 200 nm, 300 nm, 500 nm, 600 nm, 800 nm, etc.	5%
NM-MSPs008	Microscale: 1 μm, 2 μm, 3 μm, 4 μm, 5 μm, 6 μm, 7 μm, 8 μm, 9 μm, 10 μm, 15 μm, 20 μm, 30 μm, 40 μm, 50 μm, 60 μm, 70 μm, 80 μm, 90 μm, 100 μm, etc.	5%

*The particle size, concentration and surface functional group of the product can be customized upon request.

Technical Features

Matrix: PMMA
Appearance: Liquid suspension or solid powder
Density: 1.16 g/cm³
Refractive Index: 1.48@589 nm (25 °C)

Product Characteristics

Uniform particle size
High chemical stability
Good dispersibility
Controllable size
Selectable surface functional groups

You Need to Know

Our products need to be sealed and stored at 4 °C, do not freeze.
Before use, please shake well. After use, please ensure the bottle cap is tightly closed to prevent the microspheres from drying out.
Our products are for scientific research use only and should not be used for other purposes.