Polystyrene particles (PS-R) in the size range 100 nm – 300 Ám

Our monodisperse polystyrene particles (uncrosslinked or crosslinked) are prepared via free radical initiated polymerization techniques, such as emulsion polymerization, dispersion polymerization, or suspension polymerization. By optimizing of a lot of process variables (polymerization temperature, monomer and initiator concentration, ionic strength of the aqueous phase and others) the particle size can be tuned in a wide diameter árange. Our polystyrene particles are available in the size region from 100 nm to 300 Ám in more than 100 discrete particle sizes. Diameters and size distributions are measured by differnt measuring techniques like scanning electron microscopy, Differential Sedimentation (CPS disc centrifuge), Coulter-devices, and optical microscopy. The particles combine many favorable properties such as high monodispersity (CV < 5 %), spherical shape, high optical transparency, high mechanical, and chemical stability as well as low density (1,05 g/cm3). Polystyrene products in the nanometer size range are delivered as 5 % (w/v) aqueous suspensions, in the micrometer size range as 10% (w/v) aqueous suspensions.á

Product
Name
Batch
No.
(μm)Mean
Diameter
(μm)
Standard-
Deviation
(μm)
CV

(%)
Solids-
Content
(wt.-%)
Price
(Strictly net)
Show
PS-R-0.15PS-R-KM2480.14 0.0053.55 from 153.00 EUR
PS-R-0.15PS-R-KM590.147 0.0074.85 from 153.00 EUR
PS-R-0.15PS-R-KM090.172 0.0063.55 from 153.00 EUR
PS-R-0.15PS-R-KM2490.175 0.0052.85 from 153.00 EUR
PS-R-0.2PS-R-KM4580.187 0.0063.15 from 153.00 EUR
PS-R-0.2PS-R-L27150.211 0.0083.55 from 153.00 EUR
PS-R-0.25PS-R-KM3170.239 0.0062.65 from 153.00 EUR
PS-R-0.25PS-R-KM2390.252 0.0062.55 from 153.00 EUR
PS-R-0.3PS-R-KM149-10.287 0.0103.35 from 153.00 EUR
PS-R-0.3PS-R-KM5140.3 0.0103.05 from 153.00 EUR
PS-R-0.35PS-R-KM3030.34 0.0102.95 from 153.00 EUR
PS-R-0.4PS-R-KM305-30.418 0.0112.75 from 153.00 EUR
PS-R-0.4PS-R-KM2990.425 0.012.35 from 153.00 EUR
PS-R-0.45PS-R-KM3780.46 0.0102.75 from 153.00 EUR
PS-R-0.5PS-R-KM377-10.488 0.0142.85 from 153.00 EUR
PS-R-0.5PS-R-KM3680.518 0.0152.85 from 153.00 EUR
PS-R-0.5PS-R-KM4400.525 0.0102.45 from 153.00 EUR
PS-R-0.55PS-R-L26540.552 0.0132.45 from 153.00 EUR
PS-R-0.55PS-R-KM1400.557 0.0132.35 from 153.00 EUR
PS-R-0.6PS-R-L21200.608 0.0183.05 from 153.00 EUR
PS-R-0.6PS-R-B11550.617 0.0203.25 from 153.00 EUR
PS-R-0.65PS-R-B11540.628 0.0182.85 from 153.00 EUR
PS-R-0.65PS-R-L26560.658 0.0152.35 from 153.00 EUR
PS-R-0.7PS-R-KM1520.684 0.0192.75 from 153.00 EUR
PS-R-0.7PS-R-KM1250.719 0.0273.75 from 153.00 EUR
PS-R-0.7PS-R-B11590.721 0.0202.85 from 153.00 EUR
PS-R-0.75PS-R-KM2080.757 0.0192.55 from 153.00 EUR
PS-R-0.75PS-R-KM298-20.767 0.0202.45 from 153.00 EUR
PS-R-0.8PS-R-KM297-20.782 0.0182.35 from 153.00 EUR
PS-R-0.9PS-R-KM1230.909 0.0272.75 from 153.00 EUR
PS-R-0.9PS-R-L2910-10.919 0.0262.85 from 153.00 EUR
PS-R-0.95PS-R-KM2820.97 0.0293.05 from 153.00 EUR
PS-R-1.0PS-R-KM392-21.01 0.032.710 from 303.75 EUR
PS-R-1.0PS-R-KM508-21.01 0.033.310 from 303.75 EUR
PS-R-1.2PS-R-KM3911.2 0.032.510 from 303.75 EUR
PS-R-1.3PS-R-B15141.26 0.032.410 from 303.75 EUR
PS-R-1.3PS-R-L25371.28 0.042.910 from 303.75 EUR
PS-R-1.3PS-R-L26141.3 0.032.110 from 303.75 EUR
PS-R-1.4PS-R-KM1791.35 0.042.710 from 303.75 EUR
PS-R-1.5PS-R-KM4011.46 0.032.310 from 303.75 EUR
PS-R-1.5PS-R-KM4031.5 0.042.310 from 303.75 EUR
PS-R-1.6PS-R-KM1781.59 0.052.910 from 303.75 EUR
PS-R-1.7PS-R-KM4471.65 0.042.310 from 303.75 EUR
PS-R-2.0PS-R-KM4541.85 0.031.610 from 303.75 EUR
PS-R-2.0PS-R-KM496-22 0.031.410 from 303.75 EUR
PS-R-2.2PS-R-KM3732.23 0.041.810 from 303.75 EUR
PS-R-2.4PS-R-KM1482.39 0.052.210 from 303.75 EUR
PS-R-2.4PS-R-B12692.39 0.041.910 from 303.75 EUR
PS-R-2.5PS-R-KM2112.56 0.041.410 from 303.75 EUR
PS-R-2.7PS-R-B12672.74 0.051.810 from 303.75 EUR
PS-R-3.0PS/Q-R-KM4183.03 0.092.910 from 303.75 EUR
PS-R-3.2PS/Q-R-B12293.2 0.134.210 from 303.75 EUR
PS-R-3.6PS/Q-R-L8493.63 0.163.310 from 303.75 EUR
PS-R-4.0PS/Q-R-B12034.06 0.112.610 from 303.75 EUR
PS-R-4.1PS/Q-R-KM4274.1 0.082.010 from 303.75 EUR
PS-R-4.2PS/Q-R-B12014.18 0.112.610 from 303.75 EUR
PS-R-4.2PS/Q-R-B11984.24 0.102.310 from 303.75 EUR
PS-R-4.3PS/Q-R-KM4164.27 0.102.410 from 303.75 EUR
PS-R-4.4PS/Q-R-L12374.37 0.071.610 from 303.75 EUR
PS-R-4.5PS/Q-R-L27614.5 0.143.010 from 303.75 EUR
PS-R-5.0PS/Q-R-KM4914.98 0.153.110 from 303.75 EUR
PS-R-5.3PS/Q-R-L25805.31 0.101.910 from 303.75 EUR
PS-R-5.4PS/Q-R-L27315.35 0.091.610 from 303.75 EUR
PS-R-5.5PS/Q-R-B8885.46 0.122.110 from 303.75 EUR
PS-R-6.2PS/Q-R-KM4736.2 0.121.910 from 303.75 EUR
PS-R-6.2PS/Q-R-A1526.24 0.122.010 from 303.75 EUR
PS-R-6.3PS/Q-R-L12466.32 0.111.710 from 303.75 EUR
PS-R-6.7PS/Q-R-KM2016.69 0.111.710 from 303.75 EUR
PS-R-6.7PS/Q-R-L25536.73 0.081.210 from 303.75 EUR
PS-R-6.8PS/Q-R-L28916.77 0.101.610 from 303.75 EUR
PS-R-6.8PS/Q-R-L28856.82 0.081.210 from 303.75 EUR
PS-R-6.8PS/Q-R-01706.84 0.091.410 from 303.75 EUR
PS-R-7.0PS/Q-R-L28837.06 0.081.210 from 303.75 EUR
PS-R-7.2PS/Q-R-L7887.18 0.091.210 from 303.75 EUR
PS-R-7.3PS/Q-R-L12147.29 0.081.110 from 303.75 EUR
PS-R-7.5PS/Q-R-B11627.46 0.091.210 from 303.75 EUR
PS-R-7.5PS/Q-R-L24597.51 0.091.210 from 303.75 EUR
PS-R-7.6PS/Q-R-L7717.57 0.081.010 from 303.75 EUR
PS-R-7.8PS/Q-R-14707.79 0.111.410 from 303.75 EUR
PS-R-7.8PS/Q-R-B6607.84 0.111.510 from 303.75 EUR
PS-R-8.1PS/Q-R-B6488.13 0.121.410 from 303.75 EUR
PS-R-8.4PS/Q-R-B6468.39 0.091.110 from 303.75 EUR
PS-R-8.4PS/Q-R-B6478.44 0.091.110 from 303.75 EUR
PS-R-9.5PS/Q-R-KM1989.51 0.111.110 from 303.75 EUR
PS-R-9.7PS/Q-R-B15009.66 0.121.310 from 303.75 EUR
PS-R-9.9PS/Q-R-KM5189.87 0.121.210 from 303.75 EUR
PS-R-10.0PS/Q-R-SC0810.14 0.121.210 from 342.00 EUR
PS-R-10.3PS/Q-R-B150210.27 0.131.310 from 342.00 EUR
PS-R-10.3PS/Q-R-B149010.28 0.090.910 from 342.00 EUR
PS-R-10.4PS/Q-R-B127810.36 0.090.810 from 342.00 EUR
PS-R-10.4PS/Q-R-L217710.44 0.080.810 from 342.00 EUR
PS-R-10.4PS/Q-R-L217610.45 0.080.810 from 342.00 EUR
PS-R-10.5PS/Q-R-B83310.55 0.090.910 from 342.00 EUR
PS-R-11.5PS/Q-R-KM32911.52 0.181.610 from 342.00 EUR
PS-R-12.3PS/Q-R-B77112.3 0.151.210 from 342.00 EUR
PS-R-13.0PS/Q-R-KM32812.92 0.171.310 from 342.00 EUR
PS-R-13.9PS/Q-R-KM19113.9 0.241.810 from 342.00 EUR
PS-R-14.5PS/Q-R-L261914.45 0.241.710 from 342.00 EUR
PS-R-14.5PS/Q-R-KM35114.57 0.261.810 from 342.00 EUR
PS-R-15.0PS/Q-R-KM53515.1 0.261.710 from 342.00 EUR
PS-R-15.2PS/Q-R-KM19415.21 0.312.010 from 342.00 EUR
PS-R-15.6PS/Q-R-L261115.59 0.130.810 from 342.00 EUR
PS-R-16.0PS/Q-R-L107615.92 0.221.410 from 342.00 EUR
PS-R-16.5PS/Q-R-KM52916.6 0.281.710 from 342.00 EUR
PS-R-18.5PS/Q-R-KM20918.46 0.251.410 from 342.00 EUR
PS-R-20.0PS/Q-R-KM38920.04 0.111.710 from 342.00 EUR
PS-R-25.0PS/Q-R-KM55424.8 0.552.210 from 342.00 EUR
PS-R-25.5PS/Q-R-KM27925.4 0.51.710 from 342.00 EUR
PS-R-26.2PS/Q-R-B95426.15 0.361.410 from 342.00 EUR
PS-R-30.0PS/Q-R-KM31529.32 0.250.910 from 342.00 EUR
PS-R-31.5PS/Q-R-KM42831.4 0.321.910 from 342.00 EUR
PS-R-32.0PS/Q-R-B118332.32 0.311.010 from 342.00 EUR
PS-R-32.5PS/Q-R-B140232.58 0.581.810 from 342.00 EUR
PS-R-32.5PS/Q-R-KM504-132.7 0.331.010 from 342.00 EUR
PS-R-34.0PS/Q-R-B140133.75 0.641.910 from 342.00 EUR
PS-R-36.0PS/Q-R-B88136.03 0.290.810 from 342.00 EUR
PS-R-37.0PS/Q-R-B87837.28 0.340.910 from 342.00 EUR
PS-R-40.0PS/Q-R-L254739.63 0.721.810 from 342.00 EUR
PS-R-46.0PS/Q-R-B102046.3 0.370.810 from 342.00 EUR
PS-R-51.0PS/Q-R-B121550.7 0.71.410 from 342.00 EUR
PS-R-52.0PS/Q-R-B63352.2 0.91.810 from 342.00 EUR
PS-R-60.0PS/Q-R-L399560.9 1.42.310 from 342.00 EUR
PS-R-60.0PS/Q-R-B67561.6 1.11.810 from 342.00 EUR
PS-R-65.0PSá/Q-R-L143664.9 1.82.810 from 342.00 EUR
PS-R-65.0PS/Q-R-L8365.1 0.81.210 from 342.00 EUR
PS-R-90.0PS/Q-R-B66189.3 1.11.210 from 342.00 EUR
PS-R-100.0PS/Q-R-L2162101 1.61.610 from 418.50 EUR
PS-R-120.0PS/Q-R-L1127123 2.01.610 from 418.50 EUR
PS-R-120.0PS/Q-R-L3985124 3.22.610 from 418.50 EUR
PS-R-150.0PS/Q-R-B1511147 2.81.910 from 418.50 EUR
PS-R-170.0PS/Q-R-L1124171 3.92.310 from 418.50 EUR
PS-R-214.0PS/Q-R-L1058214 6.83.210 from 418.50 EUR
PS-R-266.0PS/Q-R-L2443266 4.21.610 from 418.50 EUR

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