350ml Reaction/Storage Tube Schlenk Flask With 0-4mm High Vacuum Valve
Special Price $40.87 Regular Price $63.25
350ml Reaction/Storage Tube Distillation Flask With 0-4mm High Vacuum Valve
The reaction tube with high vacuum valve is used inair-sensitivechemistry.With high vacuum valve at top ,allows the gas to be evacuated or filled with gases.
Tube O.D.is 70mm,the length is 200mm.
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.
Tube O.D.is 70mm,the length is 200mm.
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.
