Single maniflod with 4-port 2mm PTFE stopcocks both hoses open
with 2mm PTFE stopcocks. Main tube is 22mm O.D. with serrated hose connection Distance between stopcocks is 100mm..
The single bank vacuum gas distributer is with 2mm PTFE stopcocks.
Main tube is 22mm O.D. with serrated hose connection .
Distance between stopcocks is 100mm.
Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glasss and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling.