ADAPTERS, ROTARY EVAPORATORS, VIALS

Adapters permit the connection of standard laboratory dram sample vials directly to the vapor tube or a bump trap of a rotary evaporator.

Adapters have a top 24/40 outer joint and a 20-400 G.P.I. thread at the bottom.

A PTFE-lined, polypropylene, double-threaded connector attaches the vial to the adapter.