Supplier Page from Thermo Fisher Scientific for Graphite fusion crucible lid for stock number 14747, 3.2cm (1.25in) dia, 0.48cm (0.19in) thick
Straight Wall Zirconium Crucible;Cap (ml), 20;Outside Dia (mm), 33;Depth (mm), 29 from Thermo Fisher Scientific
USA Standard Sieve, 325 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 500 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 635 Mesh from Thermo Fisher Scientific