Sigma-Aldrich
Aldrich® jacketed Buchner funnel
Aldrich® jacketed Friedrichs coil condenser
Aldrich® KOH trap top
Aldrich® Kugelrohr glassware set
Aldrich® leveling bulb
Aldrich® Liebig condenser
Aldrich® mercury bubbler
Aldrich® Micro Vigreux column
Aldrich® microscale condenser
Aldrich® microscale tube
Aldrich® modified convertible liquid-liquid continuous extractor
Aldrich® modified Friedrichs condenser
Aldrich® open support ring
Aldrich® pear-shaped flask
Aldrich® pear-shaped splash-guard adapter