R202-2旋轉(zhuǎn)蒸發(fā)器

1.高效率雙回流冷凝器。High-efficiency dual-reflux condenser.

2.手動(dòng)升降、數(shù)控恒溫水/油浴鍋。Manual take-off and landing,Nc thermostat water(oil)bath pot.

3.1L收集瓶，35號(hào)球磨口。1L bottle collection ,35 mouth miling.

4.可選配防沖瓶或29#轉(zhuǎn)24#標(biāo)口。Can scour matching bottles or 29# to 24# .

5.電機(jī)冷卻風(fēng)扇。Elcetric cooling fan.