Pra.Ma.

GRBS/2.0

HOPG ZYB Quality - Mosaic Spread: 0.8-1.2 degrees

HOPG piece has a top working layer with mosaic spread 0.8-1.2 degrees and a base layer (about 1mm) with not specified mosaic spread quality. To mark the non-working HOPG piece side the one-side scotch is used.

Available piece size - up to 12x12mm²

The price for the piece size bigger than 10x10mm is proportional to the piece square.