Stirrer Accessories
Chemglass Life Sciences Compact Tru-Stir Shaft Coupling fits 19mm Shaft OD for use with Jacobs Chuck
Compact Tru-Stir Shaft Coupling fits 19mm Shaft OD for use with Jacobs Chuck. Similar to CG-2044 but the overall height is 1” shorter. The unique design of our Tru-Stir™ stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical S.S. spring permitting up to 1/8” of offset misalignment. Coupling is rated for 21 in-lbs of torque without the backlash normally associated w/common coil springs.Lower portion of coupling has a nylon adapter w/one piece collar for attachment to 19mm stirrer shafts. Upper adapters permit the coupling to be used w/ a standard Jacobs style 3-jaw chuck. Upper coupling size is 3/8". Adapter is also available for use with CG-2047 flexible shafts having 5/16” end fittings. Overall length of the coupling is 3”. Supplied complete with an allen wrench set.
Chemglass Life Sciences Compact Tru-Stir Shaft Coupling fits 10mm Shaft OD for use with Jacobs Chuck
Compact Tru-Stir Shaft Coupling fits 10mm Shaft OD for use with Jacobs Chuck. Similar to CG-2044 but the overall height is 1” shorter. The unique design of our Tru-Stir™ stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical S.S. spring permitting up to 1/8” of offset misalignment. Coupling is rated for 21 in-lbs of torque without the backlash normally associated w/common coil springs.Lower portion of coupling has a nylon adapter w/one piece collar for attachment to 10mm stirrer shafts. Upper adapters permit the coupling to be used w/ a standard Jacobs style 3-jaw chuck. Upper coupling size is 3/8". Adapter is also available for use with CG-2047 flexible shafts having 5/16” end fittings. Overall length of the coupling is 3”. Supplied complete with an allen wrench set.
Chemglass Life Sciences PTFE Impeller Assembly, 171mm OAW x 337mm OAH, for 8L VSA
Our PTFE impeller assemblies are designed to provide agitation forvertical side arm (VSA) vessels and spinners when used withcap adapter and Dura Drive overhead motor.PLEASE NOTE: STAINLESS STEEL IMPELLER ASSEMBLIES ARE AVAILABLE AS SPECIAL ORDER.
Chemglass Life Sciences Compact Tru-Stir Shaft Coupling fits 14mm Shaft OD for use with Jacobs Chuck
Compact Tru-Stir Shaft Coupling fits 14mm Shaft OD for use with Jacobs Chuck. Similar to CG-2044 but the overall height is 1” shorter. The unique design of our Tru-Stir™ stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical S.S. spring permitting up to 1/8” of offset misalignment. Coupling is rated for 21 in-lbs of torque without the backlash normally associated w/common coil springs.Lower portion of coupling has a nylon adapter w/one piece collar for attachment to 14mm stirrer shafts. Upper adapters permit the coupling to be used w/ a standard Jacobs style 3-jaw chuck. Upper coupling size is 3/8". Adapter is also available for use with CG-2047 flexible shafts having 5/16” end fittings. Overall length of the coupling is 3”. Supplied complete with an allen wrench set.
Chemglass Life Sciences Stirrer Bearing, Universal, 29/42, 10mm, Ball Bearing
Stirrer Bearing, Universal, 29/42, 10mm, Ball Bearing. Universal Chem-Vac™ PTFE stirrer bearing provides a VACUUM TIGHT FLAKE-FREE SEAL on GLASS, PTFE or S.S. stir shafts. Upper portion of bearing rotates with the stirrer shaft providing a flake-free seal. The bearing consists of a PTFE standard taper body, Glass filled polypropylene screw cap, PEEK/PTFE sleeve and a glass filled polypropylene loosening nut and a specially designed glass ball-bearing for rigidity and smoothness of operation. The polymer blend sleeve provides a long lasting seal for use up to 500 RPM. Loosening nut above the standard taper inner joint allows easy and quick removal. Bearing is 45mm OD at its widest point.
Chemglass Life Sciences Stirrer Bearing, Universal, 24/40, 10mm, Ball Bearing
Stirrer Bearing, Universal, 24/40, 10mm, Ball Bearing. Universal Chem-Vac™ PTFE stirrer bearing provides a VACUUM TIGHT FLAKE-FREE SEAL on GLASS, PTFE or S.S. stir shafts. Upper portion of bearing rotates with the stirrer shaft providing a flake-free seal. The bearing consists of a PTFE standard taper body, Glass filled polypropylene screw cap, PEEK/PTFE sleeve and a glass filled polypropylene loosening nut and a specially designed glass ball-bearing for rigidity and smoothness of operation. The polymer blend sleeve provides a long lasting seal for use up to 500 RPM. Loosening nut above the standard taper inner joint allows easy and quick removal. Bearing is 45mm OD at its widest point.
Sigma Aldrich Fine Chemicals Biosciences SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES
NC3937146 PTFE STIRRER SHAFT DIAM 6 MM
Sigma Aldrich Fine Chemicals Biosciences Pur A LyzerTM Maxi Dialysi
The Pur-A-Lyzer Dialysis Kits are an innovative dialysis tubing that can be conveniently loaded and unloaded using any standard pipette tip while still allowing for 98% sample recovery yield. The revolutionary design of the Pur-A-Lyzer Tube makes it the only dialysis tool which enables true high throughput dialysis accommodating a large number of samples in a single buffer tank.The Pur-A-Lyzer Dialysis Tube allows rapid high performance extraction of macromolecules without contamination. It is ideal for purification of proteins automated protein sequencing peptide mapping and amino acid analysis.
Bellco Glass, Inc. Water Jacketed Flask Complete,50mL
For use circulating water bath or chiller and magnetic stir plate. Hose connection accepts 3/8″ ID silicone tubing (Bellco M7965037) Available complete with micro-carrier impeller assembly or as components. MADE IN THE USA. Specifications:Jacket Volume (mL): 50mlCap Size: 51mmSidearm Cap Size (mm): 18