Supplier Page from Thermo Fisher Scientific for USA Standard Sieve, 20 Mesh
Al-23 Crucible, Conical;Ht (mm), 45;Top OD (mm), 35;Top ID (mm), 31;Base OD (mm), 18;Volume (ml), 23 from Thermo Fisher Scientific
Al-23 Crucible, Tammann;Height x OD x ID (mm), 50 x 8 x 5;Volume (ml), 1;Tammann #, - from Thermo Fisher Scientific
Sieve Covers, polished brass from Thermo Fisher Scientific
USA Standard Sieve, 170 Mesh from Thermo Fisher Scientific