Sigma-Aldrich
Aldrich?Buchner funnel with joint
Aldrich?Buchner VerSAfunnelTM
Aldrich?calibrated chromatography column with solvent reservoir and fritted disc
Aldrich?coiled condenser
Aldrich?flat-bottom flask
Aldrich?fritted adapter
Aldrich?large glass beaker
Aldrich?大玻璃烧杯
Aldrich?modified Friedrichs condenser with SafetyBarb?tubing connectors
Aldrich?powder funnel
Aldrich?round-bottom storage flask with stopcock-equipped septum-inlet
Aldrich?Schlaker reaction tube
BohlenderTMround-bottom flasks
Flexible PTFE adapter