Laboratory Mixers & Stirrers

Stirring bars, such as spin bars and stirring rods, are indispensable in any laboratory for the mixing of liquids. These bars come in various forms, including Teflon stir bars which are resistant to chemical attack and suitable for corrosive substances. The inclusion of lab stirrers and lab mixers in this category significantly broadens the range of applications, providing reassurance for more rigorous or specialized mixing needs.

The stir bar retriever and magnetic stir bar retriever are precision tools, designed to safely remove bars from containers, preventing contamination and loss. Micro stir bars and small stir bars cater to experiments with limited sample volumes, ensuring effective mixing without excessive dilution or spillage. For meticulous control and efficiency, digital lab stirrers are also available, offering adjustable speeds and settings.

The versatility and functional design of these stirring tools, including paddle stirrers, play a crucial role in ensuring homogeneous mixtures in chemical and biological experiments. Their broad range and adaptability make them a staple in any lab environment, underscoring their significance in scientific research.

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  • Universal 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. …

  • Bell-ennium Magnetic Stirrers are designed for both cell cultures in Spinner flasks as well as for general laboratory procedures requiring the use of magnetic stirring equipment.  Bell-ennium stirrers offer the laboratory researcher a wide range of capabilities and the latest innovations in…

  • The Phipps & Bird state-of-the-art programmable model elevates jar testing to a new level of precision by utilizing four operator-programmable memory banks that offer virtually unlimited stirring capabilities: Each bank may be programmed with paddle speeds from 5 to 300 rpm in 1-rpm…

  • Manufactured from 316l stainless steel for standard bioreactor vessels. Use with over head drive motors.

  • 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 …

  • RT Basic Series Magnetic Stirrers Experience the reliability of our plug-and-play stirrers, ideal for routine stirring applications. Features: Strong magnetic coupling to ensure consistent stirring during experimental procedures Three size options Low profile lightweight…

  • 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. …

  • 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…

  • Designed for use with #25 Ace-Thred. Consists of a Trubore bearing, pressure bushing, gland with two O-Rings and retainer bushing with o-ring. For use with our precision ground stirring shafts (8068,8070, 8071,8073,9532,9533) and reservoir as part of our 7898 Thin Film reaction system.

  • The ultimate in compact design measuring only two by four inches. The BDC250 offers great capabilities in a small package; used in formulation, R&D, clinical research, education labs, anywhere a magnetic stirrer is used. It fits into small spaces and can be easily transported to other labs or…

  • The ROTAX 6.8 is suitable for waste treatment plants, waste-water treatment plants and laboratories involved in environmental analyses. An easy to use instrument with a digital display and speed settings ranging from 0 to 30 rpm. Precise and extremely safe, the ROTAX 6.8 offers excellent performance.

  • A turbine type agitator, available for 19mm and 28mm shafts. 19mm six blade agitators are open in the center to allow custom positioning on drilled type or knob type 8076, 8078 & 8079 shafts. 28mm four blade agitators are supplied with a PTFE nut & bolt set for securing to 8080 shafts. Shaft is not included.

  • Consistent, reliable stirrer speed Digital display Glass ceramic top Conserves lab space Easy-to-use stirrers with digital displays indicate stir speed settings. Microprocessor-controlled feedback maintains consistent repeatable stir speed. Control automatically adjusts motor strength to…

  • High-density polyethylene Porous 1 foot rods Can withstand temperatures up to 93°C (200°F) Coarse grade Average pore size of 110 microns

  • The IKA C-Mag HS 7 control has a square top made of ceramic. It stirs volumes of up to 20L (H2O) and runs at speeds ranging from 50-1500rpm. IKA’s stands strongly by its product and technology and is offering a lifetime warranty for this product – scientists can focus on…

  • OHAUS Achiever 5000 Overhead Stirrers are designed for powerful, precise stirring, safety and simplicity in all applications. The sealed design has an IP54 rating and ensures safe mixing performance even in the most demanding applications. The keyless chuck and software-controlled speed ramping…

  • The ReversingDigital stirrer maximizes productivity, fits into any area of the laboratory including a fume hood or enclosed workstation, and provides accurate and repeatable results every time. This stirrer also offers a choice of rotation direction - clockwise, counter clockwise or both (agitation…

  • Digital Laboratory Stirrer Features DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required Direct-drive system reduces noise and require low maintenance Achieves high torque enabling stirring of high viscosity…

  • Stands Extra strong retort stands with H-pattern base for stability and robust support rod. Both versions include bosshead. Heavy duty stand recommended for use with SS30 overhead stirrer.   Paddle Rods Made from high grade stainless steel, there is a choice of five…

  • Thomas No. 1177M38 Impeller. Mixer. Blade. Crossed Blade. Radial Flow. High Speed. Low Viscosity. 316L SS. Electropolished. High Shear. High Vortexing. Thomas No. 1177M39 This radial flow impeller is effective for high speed, low viscosity mixing. The 50 mm (2”) diameter…

  • Arrow Engineering

    All propellers mixers are made of 316 stainless steel. They have a 5/16-24 internal thread for easy assembly with all of our stainless steel shafts. All stainless steel mixer shafts are made of 316 stainless steel. These quality mixer parts have a 5/16-24 external thread for easy assembly with all…

  • The classic: Now with new design, functions and features. Wide speed range from 0/50 - 1700 rpm Integrated temperature control Incl. PT 1000 temperature sensor (PT 1000.60) Exact temperature and speed setting via digital display, even when switched off Set safety temperature…

  • 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…

  • Trubore bearing with standard taper joint for use with our 9534, 9535 and 9541 precision ground stir shafts. Lubricant well at top will accept enough 8117 Stir-Lube to provide hours of operation at up to 1000 rpm. Match bearing ID with stir shaft OD.

  • RT2 Advanced Hotplate Stirrer Experience precision with our low-profile digital display hotplate stirrer, equipped with PT100 sensor for precise temperature measurements for sensitive experimental procedures. FEATURES Digital control Overheat prevention circuit turns off…

  • PTFE stirrer bearing with a hose connection for vacuum or inert gas source on a single neck flask. Grease-free design has only glass and PTFE in contact with the reaction, and can be used under moderate vacuum applications. Bearing consists of a threaded glass adapter having the listed inner joint…

  • The Benchmate orbital shaker is a platform shaker that allows you to shake liquids and semi liquids to 7.5 kg in total weight.It may be used to to mix liquids in bottles, flasks, test tubes, and bowls with a variety of attachments. The Oxford Lab Products Digital tube rotator is ideal for a variety…

  • Ace Glass

    Designed to fit 8068, 8070, 8071, 8074 or 8078 stirring shafts. Useful as dust cover and as replacement for gasket supplied with 8127 collar. Twelve to a package.

  • Powerful magnets and motors guarantee a high-speed and a good management of the devices. Performance & Convenience Ergonomic designed, lightweight, easy to operate, and low profile. Best-in-the-class with broad speed range and suitable for high-speed rotation experimental…

  • Use Thermo Scientific™ Cimarec™ i Bath Mounts with Telesystem series stirrers. Made of transparent acrylic Capacity: 3.9 gal. (15L) Temperature Range: 0 to 60°C Dimensions: 20.4 x 12.4 x 6.3 in. (520 x 315 x 160mm)

  • 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…

  • Optimize your stirring needs and workspace with this completely customizable stirrer. Attach up to 10 stir plates based on need Simple touch and slide operation LCD display with real time parameters Corrosion-resistant glass stir top Waterproof USB attachments This unique…

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