When inserted into a flask, this rotary evaporator “splash guard” adapter combines with flask neck to give the best protection against a splash-up.

• Top and bottom [ST] medium length joints
• Provides best splash protection
• Fabricated from borosilicate glass

The adapter's standard taper medium length joints, top and bottom, will accept full length standard taper joints. Overall height is kept to a minimum to effect best distillation.