Sigma-Aldrich
Ace O-rings, Viton®
Ace Trubore® stirrer bearing
Aldrich® desiccator cabinet
Aldrich® high-efficiency Friedrichs reflux condenser
Aldrich® vacuum adapter with SafetyBarb® hose connector
Brady® FreezerbondzTM labels
Connecting Adapter
Diazald® set with System 45TM compatible connections
Fine test sieves
Glindemann PTFE sealing rings
Glindemann PTFE密封圈
Griffin-type SS beaker
Jacketed beaker
Nalgene® safety waste systems
Nalgene® vacuum filtration system
Perforated filter plate for Table-Top Buchner funnels