Stirrer Accessories
Chemglass Life Sciences Flexible Drive Shaft, 5/16" End Fittings, One Male, One Female
Flexible Drive Shaft, 5/16" End Fittings, One Male, One Female. Flexible drive shaft permits the drive motor to be remotely mounted thereby providing for easier access to glassware components. Shaft is 48" in length and can be operated at speeds to 2,000 RPM. Heavy duty 0.250" diameter steel flexible shaft in encased in vinyl with steel end fittings. Can be operated bent at a 12" minimum radius and still have a torque rating of 21 in-lbs. The shaft has 5/16" end fittings, one male and one female. Adapters are available for use with other size motor shafts.
Chemglass Life Sciences 19mm PTFE Stirrer Bearing, 45/50, #129 Body O-Ring, #020 Bushing O-Ring
Grease-Free PTFE stirrer bearing for use under moderate vacuum. The bearing consists of a PTFE standard taper body, PEEK (Polyetheretherketone) compression cap, PTFE Insert/bushing and a Nylon loosening nut. The PTFE insert/bushing provides only glass and PTFE contact with the reaction. Loosening nut above the standard taper inner joint allows easy and quick removal. Supplied complete with a Perfluoro o-ring on the body and a Viton o-ring on the bushing.
Chemglass Life Sciences Motor Adapter, 5/16" Male to 3/8" Female
Motor Adapter, 5/16" Male to 3/8" Female. Replacement part for CG204701 Flexible Drive Shaft.
Chemglass Life Sciences Stirring Shaft, 10mm, Polished, Glass Agitator, Four-Blade, 525mm OAL, for 1000mL Reactors, 67mm OD Agitator
Stirring Shaft, 10mm, Polished, Glass Agitator, Four-Blade, 525mm OAL, for 1000mL Reactors, 67mm OD Agitator. Shaft is precision ground and polished to fit our CG-2076 and CG-2077 10mm PTFE bearings. Designed to be used with cylindrical type reactors. The straight glass blades are spaced 90° apart and angled 15°. PLEASE NOTE: STIRRER SHAFTS ARE DESIGNED FOR COUNTER-CLOCKWISE ROTATION.
Chemglass Life Sciences Stirring Shaft, 19mm, Chem-Stir, 12 to 20L Flasks, 730mm OAL, Complete with PTFE Nut and Bolt
Stirring Shaft, 19mm, Chem-Stir, 12L-22L Flasks, 730mm 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.