Supplier Page from Thermo Fisher Scientific for Septum 30mm (30.7mm real) natural rubber
Low Form Inconel Crucible;Cap (ml), 500;Top Dia (mm), 102;Bottom Dia (mm), 89;Depth (mm), 66 from Thermo Fisher Scientific
USA Standard Sieve, 30 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 635 Mesh from Thermo Fisher Scientific