Ai SolventVap 20L Rotary Evaporator | PolySciecne Chiller & Welch PTFE Pump 220V

Ai SolventVap 20L Rotary Evaporator | PolyScience Chiller (evaporating flask capacity) series rotary evaporators come with all PTFE valves for solvent-resistant operations. Comes with both the Polyscience Chiller & Welch 2052 Diaphragm pump.