Supplier Page from Thermo Fisher Scientific for Holder for sample tubes
Al-23 Crucible, Conical;Ht (mm), 55;Top OD (mm), 45;Top ID (mm), 40;Base OD (mm), 22;Volume (ml), 49 from Thermo Fisher Scientific
Boiling stones, for preparative work from Thermo Fisher Scientific
Septum 30mm (30.7mm real) natural rubber from Thermo Fisher Scientific
USA Standard Sieve, 140 Mesh from Thermo Fisher Scientific