Supplier Page from Thermo Fisher Scientific for Standard Sample Tube, 3.24mm ID
Boiling stones, for preparative work from Thermo Fisher Scientific
Septum for AcroSeal®, butyl rubber/teflon, size: 43 x 3 mm from Thermo Fisher Scientific
USA Standard Sieve, 12 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 170 Mesh from Thermo Fisher Scientific