Supplier Page from Thermo Fisher Scientific for Septum 30mm (30.7mm real) natural rubber
Low Form Zirconium Crucible;Cap (ml), 100;Top Dia (mm), 59;Bottom Dia (mm), 50;Depth (mm), 46 from Thermo Fisher Scientific
USA Standard Sieve, 170 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 50 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 80 Mesh from Thermo Fisher Scientific