Sigma-Aldrich
Ace Trubore® stirrer bearing
Aldrich® desiccator cabinet
Aldrich® high-efficiency Friedrichs reflux condenser
Aldrich® vacuum adapter with SafetyBarb® hose connector
BRAND® SILBERBRAND ETERNA measuring cylinder
Connecting Adapter
Fine test sieves
Gilmont® calibrated/correlated flowmeter
Glindemann PTFE sealing rings
Glindemann PTFE密封圈
Griffin-type SS beaker
Jacketed beaker
Nalgene® safety waste systems