Firestone Micro Rotary Evaporator, Ace Glass Incorporated

The Firestone Micro Rotary Evaporator is constructed of glass, PTFE, and nylon

A 2mm straight bore stopcock attaches to the drying tube and/or McLeod gauge. One arm of the double oblique stopcock attaches to a dry ice trap and vacuum line. The other arm is for easy vacuum release, and it can be connected to a trap. All of the glass components are fabricated from borosilicate glass.

It can be used with any lab stirring motor. The apparatus features a 10mm O.D. hollow glass tube/shaft with [ST] 14/20 inner joint at one end for connection to a flask, and holes drilled near the center for vacuum. The device attaches to a laboratory stirring motor via a chuck. The shaft/tube turns inside a PTFE bearing held in #15 Ace-Threds by a nylon bushing, compression saddle with O-Ring, and lock nut.

: Complete item is supplied with hollow glass tube/shaft (89055-932), glass body joint clamp (89055-924), two glass/PTFE bushings, with O-Rings (89061-864), two glass/PTFE lock nuts (89061-868), two compression saddles (89061-870), and PTFE bearing (89055-926). Optional equipment (not supplied) includes [ST] 14/20 splash guard (89051-468). Stirring motor, chuck, flask, and splash guard are not included and must be purchased separately.