Poly(methyl methacrylate) particles, Carboxyl-functionalized (PMMA-COOH)

    Our monodisperse poly(methyl methacrylate) particles with carboxylic groups on the surface are prepared using various synthesis strategies, such as co-polymerization of methylmethacrylate with functional monomers or polymer-analogous reactions. These functionalized PMMA particles combine excellent monodispersity (CV < 5 %), low unspecific protein adsorption with high colloidal stability in a wide pH range. Using these carboxylic groups, many ligands (proteins, antibodies etc) can be coupled to the particle surface. The carboxylated PMMA particles are available with carboxylic group densities from 10 ┬Ámol/g to 100 ┬Ámol/g depending on the particle size.

    Product
    Name
    (μm)Mean
    Diameter
    (μm)
    Standard-
    Deviation
    (μm)
    CV

    (%)
    COOH

    (μmol/g)
    Solids-
    Content
    (wt.-%)
    Price
    (Strictly net)
    Show
    PMMA-COOH-AR11320.105 0.0043.8> 1005 from 127.00 EUR
    PMMA-COOH-AR7530.192 0.0042.1> 705 from 127.00 EUR
    PMMA-COOH-AR11130.406 0.012.3> 305 from 127.00 EUR
    PMMA-COOH-AR8301.02 0.043.5> 7210 from 235.00 EUR
    PMMA-COOH-AR10792.08 0.052.6> 3010 from 235.00 EUR
    PMMA-COOH-AR9523.77 0.102.6> 2010 from 235.00 EUR
    PMMA-COOH-AR8974.62 0.112.3> 3010 from 235.00 EUR
    PMMA-COOH-AR4256.33 0.121.8> 2010 from 235.00 EUR
    PMMA-COOH-AR11317.42 0.131.7> 2010 from 235.00 EUR
    PMMA-COOH-S31239.57 0.212.2> 2010 from 235.00 EUR
    PMMA-COOH-AR114314.49 0.241.7= 4610 from 268.00 EUR

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