Gold nanoparticles - Particle size (60 nm diam.) Back Catalog number: NIST-8013 Availability: In the manufacturer's stock Price on request - + Recommended LID-12 Recycled PETG Lid for Stackable Rack for 12mm Vial 7,47 € 9700-08B 96 Position Snap Rack™, Blue for 8mm Vials 15,55 € 9750-12PK 50 Pos. Pink PP Rack for 12mm Vials, autoclavable 29,80 €