zzkd lab supplies 2l rotary evaporator to effectively separate solvent concentrate cbd distillation and extract essential oil

2l mini rotary evaporator / vacuum rotary evaporator rotary evaporator is mainly used for enrichment,drying, and others. 2l mini rotary evaporator/ vacuum rotary evaporatorunder vacuum conditions, through constant heating, rotating at a constant speed rotation of the bottle, large~area thin film formed on the cylinderwalls, and high efficiency. especially suitable for high~temperature decomposition go bad. 1)designed sealing systems, can maintain vacuum -0.096mpa. (2)key sealing parts, electronic components imports. (3)ac-motor for no classless adjustable speed.