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 35889, 5ml from Thermo Fisher Scientific
Quartz crucible, fused; Ht(mm), 57; Top OD(mm), 43; Base OD(mm), 22; Volume(ml), 30 from Thermo Fisher Scientific
USA Standard Sieve, 100 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 200 Mesh from Thermo Fisher Scientific