Supplier Page from Thermo Fisher Scientific for Septum 30mm (30.7mm real) natural rubber
High Form Nickel Crucible;Cap (ml), 100;Top Dia (mm), 61;Bottom Dia (mm), 37;Depth (mm), 62 from Thermo Fisher Scientific
Straight Wall Nickel Crucible;Cap (ml), 250;Outside Dia (mm), 82;Depth (mm), 59 from Thermo Fisher Scientific
Ultra thin-bore sample tubes, 1mm ID, <3.98mm OD from Thermo Fisher Scientific
USA Standard Sieve, 200 Mesh from Thermo Fisher Scientific