Glass Reactor 2L-100L reaction flask Professional manufacture Material:G3.3 borosilicate glass Professional manufacture Glass ReactorTechnical parameters:1. 2L, 5L, 10L, 20L, 30L, 50L ... # condenser with water separator, 5000ml/29 # adding liquid bottles, 29 # adding liquid port, 50 # charging piston, 50 # charging port, 24 # electronic temperature ...