This Nanoparticle is shipped at ambient temperature. Upon receipt, store it at the temperature recommended.
Storage:
Store product away from direct sunlight at 4-8 degree. Do not freeze.
General Information
Background:
We manufacture uniform plain polystyrene (PS) nano and microspheres in size ranges from 20nm to 1000 um. Particles are synthesized by emulsion polymerization or seeded emulsion polymerization which result in a very narrow size distribution.