Description:
PYREX? L 4-S 4-L 4-M Extraction apparatus consists of an extraction tube, a special bulb-type condenser, and a flask Extraction tubes equipped with ground joints at top and bottom. Bulb in siphon tube near top aids siphoning action. Siphon tube protected from accidental damage by vapor tube. Allihn condensers also available individually. All equipped with [ST] joints. Condenser tubulation O.D. is mm.