Soap-free spherical polystyrene particles with diameters ranging from 50 nm to 500 nm.
A range of sizes available. Depending on the need of the customer, the particles are made to have negative or positive surface charge, or even be neutral, stabilised purely through steric repulsion.
The particles are provided in an aqueous suspension at the desired concentration, up to 10% solids weight.
Typical PDI < 0.1.
RETURN & REFUND POLICY
If the customer is not satisfied with our product or the product does not match the agreed description, we will offer a full refund or a replacement product free of charge.
Agreed upon individually, with the customer free to choose the courier service of their liking.
PRICE ON APPLICATION