Ace gas dispersion tube with porous fritted glass tip

Aldrich^® reaction vessel bubbler with SafetyBarb^® hose connectors

Aldrich^® wide-mouth dewar flasks

Apiezon^® grease

Apiezon ^® 润滑脂

Buchi^® cold-trap condenser, for Rotavapor^® evaporators

Büchi^® evaporating flask, pear-shaped

Coors^TM alumina pestle

Embedding molds

包埋模具

Flow-Mesh^TM gel and membrane support

Glas-Col^® Series O extension support

Glass mortar and pestle