Stirrers

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  • Magnetic Induction Stirrer

    labForce® (a Thomas Scientific Brand)

    The Magnetic Induction Stirrer is motor-less, using advanced coil technology that produces the strongest magnetic coupling and has no moving parts making this unit 100% wear-free and maintenance free. The magnetic induction stirrer is ideal for use in general research, life science,…

  • Trubore bearing, heavy duty, standard taper joint, self-aligning. Unique 3 piece design of Trubore inner bearing, compression seal nylon bushing and glass standard taper adapter allows for moderate misalignment of stir motor and the bearing cannot sieze the shaft. For use with 8077 & 8078 19mm od…

  • Stirrer Bearings

    Chemglass

    Grease-Free PTFE stirrer bearing for use under moderate vacuum. The bearing consists of a PTFE standard taper body, Nylon 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…

  • Comprised of precision bored stainless steel tubing. Mixing paddles are joined to shafts of the same diameter to increase the paddle length. You can connect the mixing paddle directly to the motor shaft by using the extension sleeve in place of a chuck.

  • Grease-Free PTFE stirrer bearing designed for use under moderate vacuum applications. The bearing consists of a threaded glass adapter having an inner joint, a set of PTFE washer style bearings, a stainless steel spring, nylon alignment ring and Celcon® compression cap. The unique design of…

  • Cimarec+™ Stirrer Series

    Thermo Scientific

    Thermo Scientific™ Cimarec+™ series digital stirrers offer precise stirring control, exceptional safety and temperature performance for your routine protocols. The Cimarec+ Series are available in three sizes, providing flexibility from microscale chemistries to production operations. …

  • Stirrer Shafts

    Chemglass

    Precision ground and polished stirrer shaft for use with Chemglass process reactors. Designed to utilize CG-2095 and CG-2096 PTFE agitators. Lower portion of stirrer shaft is sandblasted and has a 3/8” wide flat.  Please Note: CG-2097-75 and CG-2097-100 are made from heavy wall tubing…

  • Self-aligning, lubricant free PTFE Trubore bearing or combination bearing / debris trap. Use with 8074 stainless steel or 8075 polished 10mm od glass shafts. Debris trap model prevents bearing-wear particles from contaminating the reaction vessel and has a side port for clean-out, evacuating or…

  • Air-Driven Stirrers

    Arrow Engineering

    Model 8583J10: Produces propeller speeds from approximately 200 to 10,000 rpm Compact and quiet; operates on compressed air at pressures from 30 to 100 psi (210 to 690 kPa) Sturdy, smooth-running motor develops 1/6 hp (120 W) at 80 psi (550 kPa) input Speed is variable by adjustment…

  • Features: UL 61010-1, CSA C22.2 and CE certified (available by request, additional cost) Filter reactors for single or multi-step reactions and filtrations in the same vessel, they also eliminate material transfers and reduce losses. Modular filter assembly can be easily detached for…

  • Electric Laboratory Stirrers

    Arrow Engineering

    Electronically controlled and built to handle viscosities ranging from light watery solution to high viscosity fluid Totally enclosed, non-ventilated motor keeps corrosive fumes and dust out for a long and trouble-free service life Permanent-magnet, D.C. motor provides maximum constant torque…

  • Shaft Stirrers/Blades Unaffected by virtually all chemicals PTFE construction Unbreakable and will not scratch vessels Usable to 260°C Of virgin PTFE, immune to most chemical attacks (except molten alkali metals). Excellent anti-adhesion properties promote thorough…

  • Magnetic stirrer with heating and ceramic heating plate which offers excellent chemical resistance. Powerful motor for stirring quantities of up to 5 l (H2O) Fixed safety circuit of 550 °C Hot Top indicator >> hot surface warning to prevent burns! Exact temperature setting via…

  • The RT series of multi-position digital magnetic hotplate stirrers are ideal for synchronous heating and stirring applications. The wear-free magnetic coil technology provides consistent and noiseless stirring on all positions. The RT series of magnetic stirrers are available with 5, 10 and 15…

  • Thomas No. 1177M31 Sturdy stand in a smaller bench footprint, for Caframo compact stirrer models BDC2002 and BDC2010. The unique offset design accommodates Caframo clamp so stirrer locates impeller in centre of vessel. The cast zinc-aluminum alloy base is coated for protection from corrosion and…

  • Magnetic Stirrers

    Crystal Technologies

    Low Profile Magnetic Stirrer, 15-1500 rpm, AC 100-240 V This product can be used in medical, biotechnology, chemistry and other research fileds. High level of waterproofing protection. Motorless driven mechanism for quiet and maintenance-free operation. Sleek low profile design.…

  • Agitators 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…

  • Stirrer Blades PTFE construction Fit all standard shafts Will not scratch glassware Hole diameter: 6.5 mm Model 8596G58 to G70 shafts are for use with 8596G18 to G50 blades.

  • The Heidolph overhead stirrers of the Hei-TORQUE series are perfectly designed for powerful stirring, in order to achieve best mixing results even for very challenging applications. Hei-TORQUE Value These stirrers are ideal for standard stirring tasks. They are designed to mix and…

  • Stirrer Accessories

    Arrow Engineering

    Support Stand Steel base; legs have rubber pads to cut vibration Support rod is made of stainless steel. Height is 29”; available in two models. Jacob's Chuck, Adjustable Fits 3/8 ” (10 mm) diameter motor shafts Keyless Chuck, Nylon-bodied …

  • The state-of-the-art digital multi-position magnetic stirrer with 6 or 15 positions, that remains cold even after several days of continuous use. Reliable & Precise Setting Bright digital display for accurate speed monitoring Exclusive, on-board timer for unattended operation …

  • Replacement components for CLS-1414 and CLS-1415 Spinner Flasks.The Complete Impeller Assembly consists of top cap, silicone liner, glass rod, compression fitting magnet holder, paddle and magnetic stir bar.

  • Blade 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.

  • Self-aligning, lubricant free PTFE Trubore bearing or combination bearing / debris trap. Use with 8076 (19mm od) or 8080 (28mm od) polished glass stir shafts. Debris trap model prevents bearing-wear particles from contaminating the reaction vessel and has a side port for clean-out, evacuating or…

  • Blade 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.

  • Our modular Stir-Pak heavy-duty mixer system allows you the flexibility to create the best system for your mixing applications. System components are sold separately or as convenient complete system packages. Complete System—Everything you need! These convenient, ready-made systems…

  • Thomas No. 1198F83: Stirring shaft with floating blades: The two blades that open as the speed rises generate an axial flow in the container, from the top towards the bottom. Particularly recommended for stirring in narrow-neck containers, e.g. flasks. Thomas No. 1198F84: Stirring shaft with…

  • PC-611 Stirrer

    Corning

    These Corning® PC-611 stirrers have an 11 x 11 inch plastic (ABS) top and can stir large volumes of liquid with ease. These stirrers are designed for 5 gallon vessels (19L), but can stir up to 10 gallons and can handle many applications that previously required an overhead stirrer. This powerful…

  • Grease-Free PTFE stirrer bearing designed for use under moderate vacuum applications. The bearing consists of a threaded glass adapter having an inner joint, a set of PTFE washer style bearings, a stainless steel spring, nylon alignment ring and Celcon® compression cap. The unique design of…

  • Thomas No. 1205W04 Laboratory stirrer designed for simple stirring tasks for quantities up to 15 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/30 - 2000 rpm. Safety circuits installed ensures automatic cut-off in an…

  • Thomas Nos. 1171T33 and 1171T35 Features Stirrable for high viscosity sample Volume knob type temperature control Chemical resistant, heat conductive aluminum with ceramic coating hot plate Thomas No. 1171T34 Features Stable rotation brings better…

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