Sigma-Aldrich
Aldrich® round-bottom flask with septum-inlet
Aldrich ® Schlenk 型适配器, Aldrich® Schlenk-type adapter
Aldrich® separatory funnel with glass stopcock
Aldrich® septum-inlet adapter with stopcock
Aldrich® septum-inlet adapter with stopcock and side-arm
Aldrich® short-path distillation head
Aldrich® single bank manifold with 1 hose connection and 1 closed end
Aldrich® solvent-pouring funnel
Aldrich® super condenser
Aldrich® swivel BenchclampTM
Aldrich® swivel McLeod vacuum gauge
Aldrich® three-neck flask with bottom outlet
Aldrich® two-neck solvent storage flask
Aldrich® vacuum-transfer adapter