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
Nickel Cover for Crucible 35906, 20ml from Thermo Fisher Scientific
Straight Wall Zirconium Crucible;Cap (ml), 55;Outside Dia (mm), 47;Depth (mm), 41 from Thermo Fisher Scientific
USA Standard Sieve, 270 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 635 Mesh from Thermo Fisher Scientific