Sigma-Aldrich
SynthwareTM three neck round bottom flask with angled side necks
SynthwareTM three neck round bottom flask with vertical side necks
SynthwareTM two neck round bottom flask with angled side neck
SynthwareTM vacuum jacketd Vigreux distillation head
SynthwareTM vacuum or argon adapter with hose connection on side
SynthwareTM vacuum take-off adapter with short stem
SynthwareTM vacuum trap
SynthwareTM vacuum trap with serrated hose connections
SynthwareTM Vacuum/Inert Gas Manifold with double bank and high vacuum valves