Polystyrene particles, Paramagnetic (PS-MAG)
Our monodisperse magnetic polystyrene particles are prepared via the following steps: i) preparation of monodisperse polystyrene particles using free-radical copolymerization of styrene and divinylbenzene ii) in situ coprecipitation of iron oxide nanoparticles within the polymer network iii) microencapsulation/functionalization. Through this strategy, magnetic polystyrene particles with high monodispersity (CV < 5 %), high saturation magnetization, and high colloidal stability can be achieved. All magnetic polystyrene particles are available in a range of discrete sizes from 300 nm to 350 µm and are delivered as a 2,5 % w/v (< 1 µm) or 5% w/v (> 1 µm) aqueous suspension. They can be used in a variety of applications like cell separation, nucleic acid isolation, biomolecule purification, and particle-based immunoassays.
| Product Name | Mean Diameter (μm) | Standard- Deviation (μm) | CV (%) | Iron Oxide Content (wt.-%) | Solids- Content (wt.-%) | Price (Strictly net) | Show |
|---|---|---|---|---|---|---|---|
| PS-MAG-AL43 | 0.27 | 0.014 | 5.1 | > 40 | 2.5 | from 212,00 EUR | |
| PS-MAG-S1983 | 0.36 | 0.011 | 3.0 | >40 | 2.5 | from 167,00 EUR | |
| PS-MAG-S1984-1 | 0.536 | 0.021 | 4.5 | >30 | 2.5 | from 167,00 EUR | |
| PS-MAG-AR1065 | 1.31 | 0.06 | 4.9 | >30 | 5 | from 204,00 EUR | |
| PS-MAG-S2180 | 3.9 | 0.13 | 3.3 | >30 | 5 | from 204,00 EUR | |
| PS-MAG-AR1019 | 5.01 | 0.15 | 3.0 | >20 | 5 | from 204,00 EUR | |
| PS-MAG-AR1064 | 10.41 | 0.13 | 1.3 | >20 | 5 | from 267,00 EUR | |
| PS-MAG-S1985 | 18.82 | 0.40 | 2.1 | >15 | 5 | from 267,00 EUR | |
| PS-MAG-S1986 | 41.13 | 0.76 | 1.8 | >25 | 5 | from 267,00 EUR | |
| PS-MAG-S2303 | 67.4 | 0.9 | 1.4 | >10 | 5 | from 267,00 EUR | |
| PS-MAG-AR110 | 89 | 1.2 | 0.9 | > 10 | 5 | from 267,00 EUR | |
| PS-MAG-S2305 | 135 | 1.4 | 1.6 | >7.5 | 5 | from 267,00 EUR | |
| PS-MAG-AR111 | 256 | 3.4 | 1.3 | > 30 | 5 | from 267,00 EUR | |
| PS-MAG-S2307 | 375 | 7.1 | 1.9 | >5 | 5 | from 267,00 EUR |
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