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
Thin-Bore Sample Tube, 2mm ID from Thermo Fisher Scientific
USA Standard Sieve, 100 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 30 Mesh from Thermo Fisher Scientific
Zirconium Cover for Crucible 36097, 250ml from Thermo Fisher Scientific