ITEM#: 3136-2040A
MFR#: 2040A
Thermo Scientific Duke Standards 2000 Series Uniform Polymer Particles, 39.6um +/-1.5um dia, Diameter: 39.6 +/- 1.5um, Polystyrene Divinylbenzene, Additive: Contains trace amount of surfactants, For Use With: Narrow Size Standard Deviation