EM-sem-stub-adpt-hldrs-jeol-cyclinder

EM-Tec TG4J holder for up to four TEM grids, Ø18 x 3.2mm, aluminium, with JEOL Ø12.2mm stub adaptor

EM-Tec TG4J TEM grid holder securely holds up to 4 TEM grids- Ø18×3.2mm- aluminium- with JEOL Ø12.2mm stub adaptor (each)