Overhead Stirrers
Laboratory overhead stirrers are designed to handle a variety of volumes and viscosities, making them suitable for everything from small-scale experiments to larger industrial applications.
Their robust construction and variable speed settings allow for precise control over the stirring process, improving the reproducibility of experimental results. Additionally, the durability and reliability of these stirrers ensure their long-term performance in demanding laboratory environments.
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PB-900™ Series Programmable Jar Testers
Phipps & BirdThe 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…
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Manufactured from 316l stainless steel for standard bioreactor vessels. Use with over head drive motors.
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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…
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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.
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Scienceware® Fritware® Porous Rods
SP Bel-ArtHigh-density polyethylene Porous 1 foot rods Can withstand temperatures up to 93°C (200°F) Coarse grade Average pore size of 110 microns
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Overhead Stirrer
OhausOHAUS 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…
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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…
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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…
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Overhead Stirrer Accessories, Stands and Paddles
Techne (Cole-Parmer)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…
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Arrow Propeller, Mixer Shaft
Arrow EngineeringAll 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…
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Bearing, Trubore, 5 & 6mm
Ace GlassTrubore 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.
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Laboratory Shakers/Roller/Rotator & Accessories
Oxford Lab ProductsThe 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…
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Thomas No. 1177M32 Chuck key includes tool for removal from stirrer’s output shaft for cleaning or replacement. Thomas No. 1177M33 Chuck compatible for High Torque and Compact Caframo stirrers, accepting impeller shafts up to 10 mm (3/8”) diameter. Chuck key includes tool…
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Material: 316l stainless steel with ra32 finish or better Size: 15l Paddle size: 3" tall x 7 1/2" wide
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Clamping Systems
Arrow Engineering“Power Hold” Universal Clamps (8583L36 and L40) Designed with large knobs for powerful gripping plus an adjustable stop for speed and safety in set up and operation Made with precision machined aluminum rod for strength and durability Used for most applications Will hold any stirrer with…
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RW 28 Digital Overhead Stirrer
IKA WorksPowerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 80 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of…
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LS Overhead Stirrers
VELPThe LS is suitable for use with low/medium viscosity liquids. The technopolymer structure ensures optimum chemical resistance and enhanced handling, preventing any possible rust and being extremely light. The robust motor ensures years of continuous operation, with no extra costs for…
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Telescopic H-Stand
VELPThe VELP Telescopic H-Stand allows even heavy accessories to be lifted and lowered effortlessly. The stand has an adjustment handle to move the stirrer. The Telecopic H-Stand is compatible with all VELP Overhead Stirrers.
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Short width stainless steel folding impeller assembly for standard bioreactor vessels 36l 316 l stainless steel Ra finish 32 micro inch or better (wxl) 3? x 12"
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MICROSTAR control Overhead Stirrers
IKA WorksThe new MINISTAR series by IKA: Developed using the latest cutting-edge technology, this high-tech overhead stirrer with its compact design is ideal for special applications. Combining high performance with particular excellence, they require minimum space and come with a lifetime guarantee.…
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MAZ® Mixer KK
MediscaThe MAZ® is an integrated mixer and a deaerator system designed to perform both mixing and deaeration while simultaneously rotating and revolving the containers. This unique motion eliminates the need for mixing rods, blades and an evacuation device, thus reducing processing times. …
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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…
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Stirrer Assembly, Vacuum, Debris Free
Ace GlassRotating ball joint seal gives vacuum-tight connection good into the micron range. Ultimate vacuum is determined primarily by the tightness of the vinyl tubing connector which fastens the unground shaft to the ball member. Operate below 500 rpm. Use with unground stirring shafts (8134,9530).…
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Short width stainless steel folding impeller assembly for standard bioreactor vessels 15l 316 l stainless steel Ra finish 32 micro inch or better (wxl) 3? x 7"
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With buffered load control and DC filtration. Ratings: AC three-prong output socket, standard NEMA type, 1200 watts. 0 -120 volts, variable, 60 Hz. maximum 10 amps. DC four-prong output socket, cinch type. 360 watts, 0 -150 volts, variable, filtered approximately 1/2 hp.max. 3 amps. A solid state…
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Air-Driven Stirrers
Arrow EngineeringModel 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…
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These Corning® stirrers have a durable glass-ceramic 4 x 5 inch Pyroceram® top and offer superior performance and reliability in a low profile, space-saving design. Exclusive closed-loop stirring control monitors and regulates the stirring speed for aqueous, viscous, or semi-solid solutions. A…
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Stirrer Accessories, Blades
DynalonShaft 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…
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These Corning® stirrers have a durable glass-ceramic 4 x 5 inch Pyroceram® top and offer superior performance and reliability in a low profile, space-saving design. Exclusive closed-loop stirring control monitors and regulates the stirring speed for aqueous, viscous, or semi-solid solutions. A…
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Caframo’s BDC2002 offers ultimate versatility and maximizes productivity. With the push of a button, the unique Stirlight™ lights up so that solutions can be seen clearly. Included in each purchase: Overhead stirrer motor, chuck, chuck key, support rod, external power supply, grounded…
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STARVISC Torque-Measuring Stirrers
IKA WorksMeasure viscosity and display it, even during product development: the new IKA STARVISC 200-2.5 control torque-measuring stirrer makes it possible. The result can be read in real-time on the display. STARVISC therefore has a broad range of applications. This is particularly helpful during product…
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