Overhead Stirrers
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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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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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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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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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Offset gearbox and motors complete with right angle drive unit for pilot plant systems. Motors with right-angle drive save headspace and work well where height is restricted. Available for standard or hazardous duty applications. Available in either 1/4hp or 1/2hp with a digital 115/230v 50/60Hz…
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Short width stainless steel folding impeller assembly for standard bioreactor vessels 8l 316 l stainless steel Ra finish 32 micro inch or better (wxl) 3? x 6"
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Stir Shaft, Retreat Agitator, PTFE
Ace GlassPTFE covered stainless steel shaft with a solid PTFE retreat curve agitator. Featuring a retreat angle of 30 degrees and, for a better grip by the stir motor chuck,50mm of exposed stainless.
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Motor, AC variable, hazardous duty, 1/2hp,230/460v 60Hz²3 phase, complete with controller, 115v 50/60Hz input, CE and ²cULus rated. Control box cord to motor is 12ft long, control²box cord to electrial source is 24ft long.
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Caframo’s high torque stirrers are designed and engineered specifically to meet the continuous demands of heavy industrial use. The heart of the BDC line is the high performance Brushless Direct Current (BDC) motor. A unique two speed transmission provides incredible amounts of power. Caframo…
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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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Manufactured from 316l stainless steel for standard bioreactor vessels. Use with over head drive motors.
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MM-1000 Overhead Stirrer Multi Mixer, 120v & Accessories
Grant InstrumentsThe MM-1000 is designed for stirring liquids up to 20 litres. It is a quiet and reliable mixer that provides stable continuous mixing for up to 7 days and features 3 types of motion: Rotational, Reciprocal and Vibration. It is an ideal instrument for biotechnology, organic synthesis, analytical…
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Scilogex offers two efficient and carefully controlled digital overhead stirrer models for the safe and effective mixing of large volumes of liquids. LCD and LED Digital overhead stirrer models offer considerable functionality that would not be available on a standard analog overhead stirrer.…
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IKA® Mixing Stirring Elements
IKA WorksFor drawing the material to be mixed from above Stirrers generate axial flow in the vessel Minimum danger of injury when contact is made with vessel Minimum shearing forces Used at medium to high speeds Additional stirrers available on special order
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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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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.
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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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LH Overhead Stirrers
VELPThe LH is the ideal solution for medium-high 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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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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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 ra32 finish or better inside & out Includes: dust shield, impeller shaft folding paddle Locking ring secures paddle in horizontal position Dimensions: 3"x14"
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Material: 316l stainless steel with ra32 finish or better Size: 8l
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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…
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Bearing, Trubore, Economy, 6mm
Ace GlassTrubore bearing, heavy duty, standard taper joint, self-aligning. Unique design is forgiving of slight misalignment of stir motor and shaft. Recommended for use with our 9534 6mm precision ground stir shaft.
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Manufactured from 316l stainless steel for standard bioreactor vessels. Use with over head drive motors.
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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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Hi-torq SST over head drive impeller assembly - full width Size: 8l . For hi-torq motor & cap assembly (7774-40115/40230 & 7764-74000) Similar to 1964-60008 but to accept 1/2" shaft from 7764-74000 cap assy Material: 316l SST with elelctropolish finish Paddle size: 3" tall x 8" wide
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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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Material: 316l stainless steel ra32 finish or better inside & out Includes: dust shield, impeller shaft folding paddle Locking ring secures paddle in horizontal position Dimensions: 3"x9"
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Stirrer Accessories
Thermo Scientific NalgeneImpellers made of stainless steel (8592H39 through H48) or glass-filled propylene (8592H36) Autoclavable 8592H36 Lower Assembly/Shaft and Impeller; shaft length x diameter: 13-1/2" x 3/8"; impeller diameter: 4". 8592H39 Lower Assembly is for use with the Nalgene 30-gallon,…