Description
Polystyrene-Surf-Cal microspheres are aqueous polystyrene suspensions for surface and particle standards work, from 47 nm through 3.04 µm nominal diameter. Each configuration combines a nominal size with a count concentration (3×10⁸ or 1×10¹⁰ per mL notation as listed). Choose the exact line from the option above.
Pricing
- 3×10⁸ / mL tier: $300.00
- 1×10¹⁰ / mL tier: $1,995.00
Individual variation prices are also set on each SKU below.

