• preciZe2 is the most accurate Reference Material kit for Zeta Potential measurements. The kit offers two narrow Zeta Potential reference peaks: preciZe2 ‐35 mV: ‐35.0 ± 4.0 mV
    preciZe2 ‐70 mV: ‐70.0 ± 6.0 mV
  • preciZe2 is used to verify the correct operation of any instrument measuring the surface potential by electrophoretic light scattering (i.e. Malvern Zetasizers).
  • preciZe2 is provided in a single use graduated vial, ready to be easily to dispersed in water and used.
  • preciZe2 box can be stored at room temperature, remaining stable over more than 12 months.
  • preciZe2  is based on a stable aqueous formulation of engineered monodispersed nanoparticles.
  • Each batch is fully tested in order to guarantee the specifications.