Chemglass Stirrers
-
A 19mm precision ground and polished stirrer shaft to fit CG-2086 19mm PTFE bearings. Side button for attachment of CG-2089 PTFE stirrer blades. PLEASE NOTE: THESE SHAFTS ARE NOT TO BE USED WITH ANY TYPE OF GLASS BEARING. FOR GROUND SHAFTS USED WITH GLASS BEARINGS SEE CG-2085. ALSO NOTE:…
-
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 curved glass blades are spaced 120° apart and angled upward. PLEASE NOTE: STIRRER SHAFTS ARE DESIGNED FOR COUNTER-CLOCKWISE ROTATION.
-
Banana Shape PTFE Stirrer Blades
ChemglassBlade is shaped to resemble the contour of a round bottom flask. Blades are available solid or perforated. Made of 1/8" PTFE to fit 10mm OD stirrer shafts. Minimum joint size listed is the size required to allow passage of the blade.
-
Angled Stirrer Blades
ChemglassAgitators are made entirely of PTFE and glass filled PTFE and are for use with 19mm or 25.4mm OD stirrer shaft CG-2097 and are available in 45°, 60° and 90° impeller angles. The 45° and 60° impellers are set up to stir downwards in a clockwise direction and upwards when rotated…
-
Stirrer Plate Stand
ChemglassSupport Stand was designed to accommodate vessels up to 10" diameter, to sit close to the support rod. Support rod is ideal for mounting stirring motors. Each of the four corners rests on a rubber cushion. The powder coated steel base measures 7.875” (200mm) W x 12.5" (316mm) deep…
-
Tru-Stir Stirrer Shaft Coupling
ChemglassThe 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 stainless steel spring permitting up to 1/4” of offset misalignment and…
-
Shaft is precision ground and polished to fit our CG-2077-H, CG-2077-G and CG-2077-U style 10mm PTFE bearings. Designed to be used with cylindrical type reactors. The curved glass blades are spaced 120° apart and angled upward. PLEASE NOTE: STIRRER SHAFTS ARE DESIGNED FOR CLOCKWISE ROTATION.
-
Agitators
ChemglassAGITATORS, PTFE, 5.5IN OD, 90°, 19MM SHAFTS Agitator made entirely of PTFE and glass filled PTFE, provides excellent stirring at the bottom of filter reactors, especially when heavy slurries are being mixed. Agitator attaches to stir shaft by both a compression fitting and a glass filled…
-
This lightweight micro stirrer is ideal for use with tissue grinders having stainless steel pestles. Supplied complete with a stirrer/controller, tripod with a vertical support rod, clamp holder and a coupling to fit the 6.35mm diameter of the stainless steel pestle rod.
-
Chem-Stir™ 19mm Polished Stirring Shafts
ChemglassEliminates Flask Breakage: PTFE 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,…
-
Jacketed Glass Macro Stirrer Bearings
ChemglassSimilar to CG-2070, but water jacketed to control bearing temperature. For use in moderate vacuum with a CG-2074 or CG-2075 ground 10mm stirrer shaft. NOTE: Not for use with CG-2078 or CG-2079 polished stirrer shafts.
-
Button Style 10mm Stirring Shaft
ChemglassA 10mm precision ground stirrer shaft to fit CG-2070 through CG-2072 10mm bearings. Side button for attachment of CG-2080 or CG-2081 PTFE stirrer blades. PLEASE NOTE: THESE SHAFTS ARE NOT TO BE USED WITH ANY TYPE OF PTFE BEARING. FOR POLISHED SHAFTS USED WITH PTFE BEARINGS SEE CG-2079.
-
Macro Glass Stirrer Bearings
ChemglassPrecision bore bearing for use in moderate vacuum with a CG-2074 or CG-2075 ground 10mm stirrer shaft. NOTE: Not for use with CG-2078 or CG-2079 polished stirrer shafts.
-
Button Style 19mm Ground Stirring Shaft
ChemglassA 19mm OD precision ground stirrer shaft to fit CG-2082 and CG-2083 19mm bearings. Side button for attachment of CG-2089 PTFE stirrer blades. PLEASE NOTE: THESE SHAFTS ARE NOT TO BE USED WITH ANY TYPE OF PTFE BEARING. FOR POLISHED SHAFTS USED WITH PTFE BEARINGS SEE CG-2088. ALSO NOTE: 19MM…
-
Banana Shaped PTFE Stirrer Blades
ChemglassBlade is shaped to resemble the contour of a round bottom flask. Blades are available solid or perforated. Made of 3/16" PTFE to fit 19mm OD stirrer shafts. Minimum joint size listed is the size required to allow passage of the blade.
-
1/4 HP Explosion Proof Motor
ChemglassExplosion proof (XP) motor features a 5:1 right angle gearbox to reduce the overall height above support frame to 10.5”. Motor is supplied with a 30ft 18/3 SJEOO cord with twist lock connector. XP motor must be used in conjunction with our digital motor controller, and mounts to all our…
-
PTFE 60° Agitators
ChemglassAgitator blades are constructed of PTFE with a glass filled PTFE locking nut. This enables them to be attached to the shaft in any vertical position. Note: Designed for use with CG-2079-X, CG-2078-X or CG-2096-X PTFE Covered stainless steel type shafts
-
10mm O.D. shaft is constructed using a molding process whereas the blade is molded directly onto the PTFE coated stainless steel shaft. This makes the stirrer chemically inert, easy to clean and can be used up to 280°C. The top of the shaft has 50mm of exposed 1/4" diameter stainless steel…
-
Chem-Stir™ 10mm Polished Stirring Shafts
ChemglassA 10mm OD precision ground and polished 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…
-
J-KEM® Miniature Overhead Stirrers
ChemglassMore power than stirrers ten times its size! Incredible 91in-oz of power yet fits in the palm of your hand! Safety - Low Voltage - Sparkless Sealed motor housing isolates motor from organic vapors Low voltage operation - Sparkless motor runs on 16 volts Convenience - Weighs less than…
-
FLAKE-FREE Chemically Resistant Maximum 500 RPM; Vacuum (~5 Torr) and Pressure (~3 PSI) Polymer Blend Sleeve Provides Excellent Wear Resistance For Use with Polished Glass, PTFE or Stainless Steel Stirrer Shafts Universal Chem-Vac™ PTFE stirrer bearing provides a VACUUM TIGHT…
-
Beaded pipe to sanitary fitting adapter connects to the 1-1/2” beaded pipe side arm of CG-1968-GL zero dead space drain valve. Approximate overall length of adapter is 1.75”. NOTE: Requires a CG-1968 beaded pipe coupling.
-
PTFE Coated SS Stirring Shafts
Chemglass16mm O.D. shaft is constructed using a molding process whereas the blade is molded directly onto the PTFE coated stainless steel shaft. This makes the stirrer chemically inert, easy to clean and can be used up to 280°C. The top of the shaft has 50mm of exposed 1/2" diameter stainless steel…
-
10mm Semi-Micro Stirrer Assembly
ChemglassSemi-micro stirrer has a 10mm OD x 440mm long precision ground button style shaft and a 15 x 46mm TFE blade. Lower end of shaft has a reduced diameter to allow passage through a 19/22 outer joint. The 15 x 46mm blade can be used in flasks having a capacity of 100mL and above. Complete stirrer…
-
Features: Dry Running Mechanical Seal Rotates with the Shaft providing for a Vacuum and Pressure Tight Seal Maximum Vacuum Rating is 5 Torr, Maximum Pressure is 2-3 PSI. Unlike Conventional PTFE Bearings, Bearing will Not “Flake” Contaminating Your Reaction. All…
-
Chem-Stir™ 10mm Stirring Shafts
ChemglassEliminates Flask Breakage: PTFE 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,…
-
Universal Stirrer Shaft Coupling
ChemglassUniversal Stirrer Shaft Coupling incorporates a universal joint to compensate for misalignment of drive motor and glass stirrer shaft. Nylon bushing compresses around shaft using an allen screw. Steel stud attaches directly to the chuck of a stirrer motor. Supplied complete with an allen wrench. …
-
Shaft is precision ground and polished to fit our CG-2086 19mm PTFE bearings. Designed to be used with cylindrical type reactors. The curved glass blades are spaced 120° apart and angled upward. PLEASE NOTE: STIRRER SHAFTS ARE DESIGNED FOR COUNTER-CLOCKWISE ROTATION. ALSO NOTE: 19MM…
-
PTFE 10mm Stirrer Blades
ChemglassStirrer blade made of 1/8" thick solid PTFE for use with both Chem-Stir™ and button style stirring shafts having a 10mm OD.
-
Stirrer Bearings and Shafts
ChemglassHeavy duty 19mm stirrer bearing for use in stirring large volumes under high torque. Bearing has a tooled lubricant cup.PLEASE NOTE: NOT FOR USE WITH CG-2087 or CG-2088 PRECISION GROUND AND POLISHED STIRRER SHAFTS. STIRRER BEARINGS, 19MM, HEAVY DUTY, JACKETED, Similar to CG-2082 but with a water…
-
Agitator, Turbine, PTFE
ChemglassAgitators are made entirely of PTFE and glass filled PTFE and are for use with 10mm OD stirrer shaft CG-2075-B. Great for use a & "foam breaker" at the liquid level in the reactor. Agitator hub is open so that it can be positioned anywhere along the stirrer shaft.
-
Four-Blade PTFE Agitator Stirrer Blades
ChemglassAgitators are made entirely of PTFE and glass filled PTFE and are for use with 10mm OD stirrer shaft CG-2075-B. Available in 45°, 60° and 90° impeller angles. The 45° and 60° impellers are set up to stir downwards in a clockwise direction and upwards when rotated…