Glass Vacuum Trap with #15 O-Ring Joint and 45/50 Taper Joint 50mm O.D. for Efficient Solvent Distillation 24/40 joint It is commonly used in

It is commonly used in organic chemistry to collect recrystallized compounds

The amber glass provides protection against light-sensitive substances

Cobalt blue glass bottles 12 pieces

and Black Caps

How to grease the joints

Glass Vacuum Trap with #15 O-Ring Joint and 45/50 Taper Joint 50mm O.D. for Efficient Solvent Distillation 24/40 joint It is commonly used inThe Vacuum Trap with #15 O Ring Joint and 45 50 Taper Joint is an essential tool used in laboratory applications for the condensation of vapors. This vacuum trap is designed to condense all vapors except permanent gases into a liquid or solid. With a 50 mm O. D., this vacuum trap features a #15 O Ring joint that allows for easy and secure connection to other laboratory equipment. The 45 50 Taper Joint adds further flexibility and compatibility with