For USA :(800) 368-0822 SPHEROTM Colored Particles        PPB-05-10 Blue Colored Polystyrene Particles, 5% w/v,  10 mL, 0.4-0.6 µm  134,00 € PPB-05-100 Blue Colored Polystyrene Particles, 5% w/v,  100 mL, 0.4-0.6 µm  661,00 € PPB-60-5 Blue Colored Polystyrene Particles, 1% w/v,  5 mL, 6.0-7.9 µm  145,00 € SPHEROTM Carboxyl Blue Colored Particles       CPB-01-10  Carboxyl-polystyrene Blue Colored Particles, 5% w/v,  10 mL, 0.1-0.19 µm  145,00 € CPB-01-100 Carboxyl-polystyrene Blue Colored Particles, 5% w/v,  100 mL, 0.1-0.19 µm  771,00 € CPB-02-10  Carboxyl-polystyrene Blue Colored Particles, 5% w/v,  10 mL, 0.2-0.29 µm  145,00 € CPB-02-100 Carboxyl-polystyrene Blue Colored Particles, 5% w/v, 100 mL, 0.2-0.29 µm  771,00 € CPB-03-10 Carboxyl-polystyrene Blue Colored Particles, 5% w/v,  10 mL, 0.3-0.39 µm  145,00 € CPB-03-100 Carboxyl-polystyrene Blue Colored Particles, 5% w/v,  100 mL, 0.3-0.39 µm  771,00 € CPB-05-10  Carboxyl-polystyrene Blue Colored Particles, 5% w/v,  10 mL, 0.4-0.6 µm  145,00 € CPB-05-100 Carboxyl-polystyrene Blue Colored Particles, 5% w/v,  100 mL, 0.4-0.6 µm  771,00 €