Supplier Page from Thermo Fisher Scientific for USA Standard Sieve, 20 Mesh
Glassy Carbon Crucible for Crystal Growth;Vol(ml), 30;Top Dia(mm), 24;Bottom Dia(mm), 19;Ht(mm), 160;Bottom Angle, 30µo from Thermo Fisher Scientific
Nickel Cover for Crucible 35925, 50ml from Thermo Fisher Scientific
Sieve Pans, polished brass, 1in deep from Thermo Fisher Scientific
USA Standard Sieve, 10 Mesh from Thermo Fisher Scientific