Sigma-Aldrich
Ace O-rings, Viton®
Ace polished shaft
Ace Trubore® stirrer bearing
Aldrich® desiccator cabinet
Aldrich® pressure filter/drying funnel
Aldrich® vacuum adapter with SafetyBarb® hose connector
Brady® FreezerbondzTM labels
Connecting Adapter
Fine test sieves
Glindemann PTFE sealing rings
Glindemann PTFE密封圈
Head set for Vortex-Genie® 2
Kilo-Lab® cylinder
Nalgene® vacuum filtration system
One-piece dry-box gloves and sleeves