Specify mesh size and material. Finer mesh sizes available, ask for price. Carbon Mesh A fine lacy carbon film used as a substrate when a continuous solid substrate background would obscure the specimen. Specify 200 or 300 mesh copper grids. Ruby Mica For producing ultra-clean surfaces, for use as substrates, or as a specimen support medium.
Nitrocellulose films can then be drop-cast on surface.
Also useful for dip-floating replicas for pick up with desired substrate. Since water can be reused, it is recommended for use where distilled water is not readily available. For washing thin specimen films and one or two step replicas from thick supporting films by capillarity. Pin Vise And Sharpened Needle . . Dropping Bottle . . . .