Polystyrene particles, Green-fluorescent (PS-FluoGreen): Ex/Em 502 nm/518 nm

Our fluorescently labelled polystyrene particles (PS-Fluo) are prepared by copolymerization of styrene with various organic fluorescent dyes or by incorporation of selected fluorophores into monodisperse polystyrene particles by means of swelling processes. These processes generate polymer particles with favorable properties such as high monodispersity, (CV < 5 %), spherical shape, low density (1,05 g/cm3), brilliant and bright fluorescence as well as minimized dye leaching into the surrounding aqueous medium. At present, microParticles GmbH offers two types of fluorescent polystyrene particles with green as well as red fluorescence in the size range from 300 nm to 100 µm. Diameters and size distributions are measured by differnt measuring techniques like scanning electron microscopy, Differential Sedimentation (CPS disc centrifuge), Coulter-devices, and optical microscopy. All fluorescent particles are available as 2,5 % w/v aqueous suspension or as dry powders (above 5 µm).


(Strictly net)
PS-FluoGreen-0.5 PS-FluoGreen-Fi297 0.5630.012.22.5 from 412,00 EUR
PS-FluoGreen-0.6 PS-FluoGreen-Fi131-1 0.60.0203.12.5 from 412,00 EUR
PS-FluoGreen-0.7 PS-FluoGreen-Fi132-1 0.710.0233.32.5 from 412,00 EUR
PS-FluoGreen-0.8 PS-FluoGreen-Fi133-1 0.810.0222.72.5 from 412,00 EUR
PS-FluoGreen-1.0 PS-FluoGreen-Fi330 from 468,00 EUR
PS-FluoGreen-1.5 PS-FluoGreen-Fi168 from 468,00 EUR
PS-FluoGreen-1.5 PS-FluoGreen-Fi193 1.520.032.12.5 from 468,00 EUR
PS-FluoGreen-1.5 PS-FluoGreen-Fi195 1.710.031.82.5 from 468,00 EUR
PS-FluoGreen-2.0 PS-FluoGreen-Fi183 from 468,00 EUR
PS-FluoGreen-2.5 PS-FluoGreen-Fi237 2.480.041.72.5 from 468,00 EUR
PS-FluoGreen-3.0 PS-FluoGreen-Fi135 from 468,00 EUR
PS-FluoGreen-3.5 PS-FluoGreen-Fi238 3.540.072.02.5 from 468,00 EUR
PS-FluoGreen-4.5 PS-FluoGreen-Fi241 4.490.143.02.5 from 468,00 EUR
PS-FluoGreen-5.0 PS-FluoGreen-Fi349 4.910.173.42.5 from 468,00 EUR
PS-FluoGreen-8.0 PS-FluoGreen-Fi220 7.810.111.42.5 from 468,00 EUR
PS-FluoGreen-9.5 PS-FluoGreen-Fi173 from 468,00 EUR
PS-FluoGreen-10.0 PS-FluoGreen-Fi347 9.980.111.12.5 from 468,00 EUR
PS-FluoGreen-10.5 PS-FluoGreen-Fi342 from 506,00 EUR
PS-FluoGreen-12.5 PS-FluoGreen-Fi214 12.320.100.82.5 from 506,00 EUR
PS-FluoGreen-15.0 PS-FluoGreen-Fi369 15.250.312.12.5 from 506,00 EUR
PS-FluoGreen-20 PS-FluoGreen-Fi364 20.180.432.12.5 from 506,00 EUR
PS-FluoGreen-25 PS-FluoGreen-Fi319 25.230.592.42.5 from 506,00 EUR
PS-FluoGreen-40 PS-FluoGreen-Fi175 41.140.330.82.5 from 506,00 EUR
PS-FluoGreen-50 PS-FluoGreen-Fi228 from 506,00 EUR
PS-FluoGreen-60 PS-FluoGreen-Fi167 from 506,00 EUR
PS-FluoGreen-100 PS-FluoGreen-Fi275 from 506,00 EUR

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