Threaded vessel adapter

Ace gas dispersion tube with porous fritted glass tip, 15° bend

Ace Rotary-Evaporator/Freeze-Drying Flask Adapter Head W/ O-ring

Agilent Technologies/Stratagene PCR microtubes

Aldrich^?AtmosBag

Aldrich^?AtmosBag手套袋

Aldrich^?Dean-Stark adapter

Aldrich^?hose clamp kits

Aldrich^?vacuum-distilling adapter with SafetyBarb^?hose connector

All-purpose tweezer set

通用镊子工具盒

Bright-Line^TMHemacytometer replacement cover slip

Bright-Line^TM血细胞计数器替换盖玻片

Büchi^?evaporating flask, pear-shaped