Aldrich^® double-surface cold-trap

Aldrich^® filtering flask, heavy-wall

Aldrich^® flexible support system

Aldrich^® fritted filter funnel

Aldrich^® Graham condenser

Aldrich^® heavy-duty Vigreux, jacketed distillation head

Aldrich^® high-vacuum glass stockcock, straight bore

Aldrich^® hollow pennyhead stopper

Aldrich^® in-line oil bubbler

Aldrich^® jacketed Buchner funnel with joint

Aldrich^® Liebig condenser with cup