Stirrer Accessories
Bellco Glass, Inc. Over Head Drive PTFE Impeller Assembly , 8L
Ideal use for over head drive vessels. Description: 8L OHD Impeller Assembly Consists of Paddle, Plug, Paddle Holder, andDrive Shaft. MADE IN THE USAPaddle [A523-214]: PTFE material, 171.5mm wide x 76.2mm tall x 1.6mm thickPlug [A542-49]: PTFE, 9.5mm OD x 19.1mm long (approx.)Paddle Holder [A542-50]: White PTFE, 279.4mm long x 19.1mm ODDrive Shaft [A542-46]: 316L SST, 190.5mm long x 6.4mm OD (approx.)
Chemglass Life Sciences Stirring Shaft, 19mm, Chem-Stir, 1 to 2L Flasks, 555mm OAL, Complete with PTFE Nut and Bolt
Stirring Shaft, 19mm, Chem-Stir, 1000mL-2L Flasks, 555mm OAL, Complete with PTFE Nut and Bolt. 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 PTFE nut (D) and bolt (A). Shaft is supplied complete with PTFE 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: STIRRER BLADES MUST BE PURCHASED SEPARATELY.THESE SHAFTS ARE NOT TO BE USED WITH ANY TYPE OF PTFE BEARING. FOR POLISHED SHAFTS USED WITH PTFE BEARINGS SEE CG-2087.PLEASE NOTE: 19MM SHAFTS HAVE A REDUCED DIAMETER TOP SECTION THAT IS 1/2"OD, PLEASE KEEP THIS IN MIND WHEN SELECTING THE PROPER SIZE COUPLING.