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microParticles GmbH provides a broad selection of monodisperse non-fluorescent microparticles based on polystyrene, silicon dioxide (SiO₂), PMMA, and melamine formaldehyde (MF). These particles are engineered with precise size control and are available with a variety of surface functionalizations to support targeted interactions in research and industrial applications.
Standard and custom surface chemistries enable compatibility with a wide range of biomolecules and materials:
Standard groups:
Custom modifications (on request):
| Product Id | Mean Diameter [μm] | Standard Deviation [μm] | CV [%] | COOH [μmol/g] | Solids-Content [wt.-%] | Price [Strictly net] | Show |
|---|---|---|---|---|---|---|---|
| MF-COOH-AR947 | 1.02 | 0.04 | 3.9 | 300 | 5 | from 164,00 EUR | Details |
| MF-COOH-AR1129 | 2.35 | 0.04 | 1.9 | 284 | 5 | from 164,00 EUR | Details |
| MF-COOH-AR1128 | 2.84 | 0.07 | 2.4 | 240 | 5 | from 164,00 EUR | Details |
| MF-COOH-AR987 | 4.02 | 0.07 | 1.7 | 250 | 5 | from 164,00 EUR | Details |
| MF-COOH-AR423 | 5.29 | 0.09 | 1.7 | 400 | 5 | from 164,00 EUR | Details |
| MF-COOH-S986 | 6.10 | 0.12 | 2.0 | 220 | 5 | from 164,00 EUR | Details |
| MF-COOH-S989 | 8.24 | 0.20 | 2.4 | 200 | 5 | from 164,00 EUR | Details |
| MF-COOH-S3835 | 10.60 | 0.15 | 1.4 | 400 | 5 | from 186,00 EUR | Details |
| Product Id | Mean Diameter [μm] | Standard Deviation [μm] | CV [%] | COOH [μmol/g] | Solids-Content [wt.-%] | Price [Strictly net] | Show |
|---|---|---|---|---|---|---|---|
| PMMA-COOH-AR1331 | 0.105 | 0.005 | 4.6 | = 58 | 5 | from 161,00 EUR | Details |
| PMMA-COOH-AR1232 | 0.196 | 0.004 | 2.3 | > 70 | 5 | from 161,00 EUR | Details |
| PMMA-COOH-AR1285 | 0.406 | 0.010 | 2.3 | > 30 | 5 | from 161,00 EUR | Details |
| PMMA-COOH-AR898 | 1.02 | 0.04 | 3.5 | > 72 | 5 | from 164,00 EUR | Details |
| PMMA-COOH-AR1302 | 1.86 | 0.04 | 1.9 | > 30 | 5 | from 164,00 EUR | Details |
| PMMA-COOH-AR1277 | 3.77 | 0.10 | 2.6 | > 20 | 5 | from 164,00 EUR | Details |
| PMMA-COOH-AR146 | 4.62 | 0.11 | 2.3 | > 30 | 5 | from 164,00 EUR | Details |
| PMMA-COOH-AR1131 | 7.42 | 0.13 | 1.7 | > 20 | 5 | from 164,00 EUR | Details |
| PMMA-COOH-S3123 | 9.57 | 0.21 | 2.2 | > 20 | 5 | from 164,00 EUR | Details |
| PMMA-COOH-AR1324 | 12.88 | 0.33 | 2.6 | > 20 | 5 | from 186,00 EUR | Details |
| PMMA-COOH-AR1271 | 13.67 | 0.35 | 2.5 | = 52 | 5 | from 186,00 EUR | Details |
| PMMA-COOH-AR1143 | 14.49 | 0.24 | 1.7 | = 46 | 5 | from 186,00 EUR | Details |
| PMMA-COOH-AR1327 | 17.23 | 0.24 | 1.4 | > 20 | 5 | from 186,00 EUR | Details |
| PMMA-COOH-AR1326 | 23.50 | 0.36 | 1.5 | > 20 | 5 | from 186,00 EUR | Details |
| Product Id | Mean Diameter [μm] | Standard Deviation [μm] | CV [%] | COOH [μmol/g] | Solids-Content [wt.-%] | Price [Strictly net] | Show |
|---|---|---|---|---|---|---|---|
| PS-COOH-B1477 | 0.816 | 0.020 | 2.8 | 60 | 5 | from 161,00 EUR | Details |
| PS-COOH-KM653 | 1.65 | 0.02 | 1.4 | 100 | 5 | from 164,00 EUR | Details |
| PS-COOH-B874 | 2.35 | 0.04 | 1.9 | 40 | 5 | from 164,00 EUR | Details |
| PS-COOH-B873 | 2.69 | 0.05 | 1.9 | 30 | 5 | from 164,00 EUR | Details |
| PS-COOH-L1707 | 3.90 | 0.11 | 2.7 | 22 | 5 | from 164,00 EUR | Details |
| PS-COOH-KM85 | 4.40 | 0.23 | 2.2 | 20 | 5 | from 164,00 EUR | Details |
| PS-COOH-L2852 | 4.64 | 0.12 | 2.6 | 30 | 5 | from 164,00 EUR | Details |
| PS-COOH-KM84 | 4.88 | 0.11 | 2.3 | 24 | 5 | from 164,00 EUR | Details |
| PS-COOH-KM83 | 5.05 | 0.10 | 2.0 | 25 | 5 | from 164,00 EUR | Details |
| PS-COOH-KM28 | 5.38 | 0.13 | 2.3 | 17 | 5 | from 164,00 EUR | Details |
| PS-COOH-KM33 | 5.76 | 0.13 | 2.2 | 9 | 5 | from 164,00 EUR | Details |
| PS-COOH-B895 | 6.39 | 0.10 | 1.6 | 15 | 5 | from 164,00 EUR | Details |
| PS-COOH-KM671 | 6.75 | 0.08 | 1.2 | 54 | 5 | from 164,00 EUR | Details |
| PS-COOH-KM670 | 7.34 | 0.09 | 1.3 | 48 | 5 | from 164,00 EUR | Details |
| PS-COOH-AR1295 | 7.87 | 0.11 | 1.3 | 39 | 5 | from 164,00 EUR | Details |
| PS-COOH-KM82-A | 8.91 | 0.10 | 1.2 | 10 | 5 | from 164,00 EUR | Details |
| PS-COOH-B859 | 12.55 | 0.17 | 1.3 | 18 | 5 | from 186,00 EUR | Details |
| PS-COOH-B910 | 13.52 | 0.10 | 0.8 | 9 | 5 | from 186,00 EUR | Details |
| PS-COOH-B860 | 15.47 | 0.19 | 1.3 | 9 | 5 | from 186,00 EUR | Details |
| Product Id | Mean Diameter [μm] | Standard Deviation [μm] | CV [%] | COOH [μmol/g] | Solids-Content [wt.-%] | Price [Strictly net] | Show |
|---|---|---|---|---|---|---|---|
| SiO2-COOH-AR1217 | 0.143 | 0.010 | 4.0 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-COOH-AR1078 | 0.234 | 0.010 | 4.8 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-COOH-AR1001 | 0.365 | 0.020 | 4.4 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-COOH-AR1066 | 0.676 | 0.030 | 3.9 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-COOH-AR1108 | 0.976 | 0.030 | 3.0 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-COOH-AR1477 | 2.00 | 0.04 | 1.4 | > 30 | 5 | from 184,00 EUR | Details |
| SiO2-COOH-AR1464 | 2.02 | 0.03 | 1.5 | > 30 | 5 | from 184,00 EUR | Details |
| SiO2-COOH-AR1481 | 3.87 | 0.15 | 3.9 | > 30 | 5 | from 184,00 EUR | Details |
| Product Id | Mean Diameter [μm] | Standard Deviation [μm] | CV [%] | NH2 (μmol/g) | Solids-Content [wt.-%] | Price [Strictly net] | Show |
|---|---|---|---|---|---|---|---|
| SiO2-NH2-AR1164 | 0.143 | 0.010 | 4.0 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-NH2-AR1003 | 0.234 | 0.010 | 4.8 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-NH2-AR993 | 0.365 | 0.020 | 4.4 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-NH2-AR1316 | 0.678 | 0.020 | 2.5 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-NH2-AR1108 | 0.976 | 0.030 | 3.0 | > 30 | 5 | from 161,00 EUR | Details |
| SiO2-NH2-AR1372 | 2.01 | 0.03 | 1.6 | > 30 | 5 | from 184,00 EUR | Details |
| SiO2-NH2-AR1171 | 2.12 | 0.06 | 2.7 | > 30 | 5 | from 184,00 EUR | Details |
| SiO2-NH2-AR1391 | 2.89 | 0.06 | 2.2 | > 30 | 5 | from 184,00 EUR | Details |
| SiO2-NH2-AR1458 | 3.87 | 0.15 | 3.9 | > 30 | 5 | from 184,00 EUR | Details |
| SiO2-NH2-AR1431 | 11.43 | 0.50 | 4.3 | > 30 | 5 | from 247,00 EUR | Details |
