Features of double-layer glass reactor
　　◆ Connect the vacuum pump and extraction opening of condenser pipe can conduct reaction in vacuum.
　　◆ Electronic/frequency speed governing, no spark;
　　◆ Easy for installation;
　　◆ Special PTFE stirring system, can guarantee vacuum <-0.092MPa for long term;
　　◆ Unique structure of stop valve, no dead angle, no leakage.
　　◆ Specifications: 1L, 2L, 5L, 10L, 20L, 30L, 50L, 100L, etc.

Features of BC-SSWNJ16G-20 type 20L new-model double-layer glass reactor
　　◆ Good rigidity;
　　◆ Frequency variable gear motor;
　　◆ Easy to disassemble.
Parameters