HomeStopcocksStopcocks for desiccator, DURAN®
DURAN® borosilicate glass 3.3, clear, with PTFE needle valve.
Supplier: Corning
Supplier: VWR Collection
Supplier: SWANN MORTON
Supplier: GLASWARENFABRIK KARL HECHT
Supplier: Honeywell Chemicals
Supplier: Saint Gobain Life Sciences
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: Testo