Negative Stains for EM

2 Product(s)
  1. Nano-W™ (2018-5ml)

    £129.00
    Product Size: 5 ml
    A 2% negative stain based on an organotungsten compound. High density, high contrast.
  2. NanoVan™ (2011-5ml)

    £129.00
    Product Size: 5 ml
    A 2% Vanadium negative stain recommended for use with Nanogold® or other applications where a low atomic number light stain is needed.