A 19mm OD precision ground stirrer shaft with our patented** Chem-Stir™ blade attachment system. Shaft (C) has been manufactured with a ring at the lower end to permit attachment of the blade (B) with a Teflon nut (D) and bolt (A). Shaft is supplied complete with Teflon nut and bolt set. The top end of the stirrer shaft is reduced to 1/2" (12.7mm) to fit into a CG-2046-03 universal adapter while the unground length varies to accommodate different flask capacities. PLEASE NOTE: THESE SHAFTS ARE NOT TO BE USED WITH ANY TYPE OF TEFLON BEARING. FOR POLISHED SHAFTS USED WITH TEFLON BEARINGS SEE CG-2087.

CHEM-STIR™ Precision OD Stirrer Shafts

Eliminates Flask Breakage
· Teflon Is The Only Contact In The Lower Radius Of The Flask, Therefore Breakage Due To Dropping The Stirrer Shaft Has Been Eliminated
Eliminates The Frustration Of Assembly
· Unique Design Permits The Proper Amount Of Tension To Be Applied To The Blade, Thereby Preventing The Blade From Flipping Over To The Incorrect Side During Insertion Into The Flask
· Special Teflon Blades Are Not Required. Design Permits Use With Any Teflon Stirrer Blade With The Keyhole Shaped Cutout For 10mm Or 19mm Shafts
· Available In Both Ground And Polished Styles

** US Patent Number 5,326,167

Item Number	Item Description	PQ
CG-2084-01	Stirring Shaft, 19mm, Chem-Stir™, 1000mL-2L Flasks, 555mm OAL, Complete with PTFE Nut and Bolt	EACH
CG-2084-02	Stirring Shaft, 19mm, Chem-Stir™, 3L-12L Flasks, 610mm OAL, Complete with PTFE Nut and Bolt	EACH
CG-2084-03	Stirring Shaft, 19mm, Chem-Stir™, 12L-22L Flasks, 730mm OAL, Complete with PTFE Nut and Bolt	EACH
CG-2084-04	Stirring Shaft, 19mm, Chem-Stir™, 50L-72L Flasks, 895mm OAL, Complete with PTFE Nut and Bolt	EACH
CG-2084-11	PTFE Nut & Bolt Set,(A&D)	EACH