Glass Vacuum Port with PTFE Valve for Ai Rotary Evaporators
High quality glass vacuum port with PTFE open/close valve for Ai SolventVap series rotary evaporators. Glass material: high borosilicate glass 3.3.
High quality glass vacuum port with PTFE open/close valve for Ai SolventVap series rotary evaporators. Glass material: high borosilicate glass 3.3.