Equipment, Stirrers
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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,…
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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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PTFE screw propeller stirrer
MilliporeSigma•Guaranteed chemically resistant, inert and leak-free •Use up to 280C (540F) •Encapsulated stainless steel core for maximum rigidityPlease note: The propeller and shaft are fused together.
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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…
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Closure w / Sil Grommet 83B
Thermo Scientific NalgeneClosure with Silicone Grommet for Nalgene # 2227-0020
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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…
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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. …
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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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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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High Volume Stirrers
VELPDigital magnetic stirrer guaranteeing continuous operations both at low and high speed. Designed to meet the highest requirement with exclusive programming options and safety.
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PTFE Flake Catching Cups
ChemglassCup is designed to catch all flaking that occurs with PTFE stirrer bearings. Made entirely of PTFE, the complete item consists of a compression fitting, deep perforated PTFE cup and a 50 micron porosity PTFE filter disc.
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Magstir & Multimagstir Genie Magnetic Stirrers
Scientific IndustriesProgrammable Single position or four position models High/Low speed stirring MagStir Genie is a single position magnetic stirrer. It may be used with any regular flask/beaker or spinner flask and a maximum sample weight of 5.0 kg. MultiMagStir Genie is a multi-position digital…
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RO Magnetic Stirrers
IKA WorksAdjustable reverse operation Wear free magnetic coils Error code display Easy operation with touch keypad Suitable for continuous operation Adjustable speed in increments of 10 rpm Digital magnetic stirrer without heating, designed for synchronous stirring. The magnetic coil…
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The Velp DLH is an intuitive overhead stirrer ensuring safety with overload, over-current and overheating protection. DLH guides the user through a bright and easy to read display. All the main parameters, including the set speed, actual speed, torque and timer are visible at a glance. Max…
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Mixing Shafts
OaktonShafts are 316 stainless steel. All 3/8" (9.5 mm) dia shafts are machined on one end to accept a 5/16" (8 mm) bore diameter propeller.
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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.
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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…
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Overhead Stirrers Accessories
IKA WorksThomas No. 1203B76 Stirrer diameter: 55 mm Thomas No. 1203B77 Stirrer diameter: 45 mm Thomas No. 1203B78 Stirrer diameter: 42 mm Thomas No. 1183U39 Stirrer diameter: 50 mm
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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…
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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…
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Stirrer Accessories
Arrow EngineeringSupport 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 …
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IKA Plate Package
IKA WorksThe IKA Plate (RCT digital) has a round top made of aluminum alloy. It stirs volumes of up to 20l (H2o) and runs at speeds ranging from 50-1500rpm. Some of the features are: IKA emphasizes ease-of-use by design simplicity: reduced forms and operating elements meet the modernity of smartphones:…
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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…
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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.
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Stirrer Bearings, Single Neck Flasks
ChemglassPTFE 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…
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Chlorofluorocarbon grease for use at speeds up to 6000 r.p.m. with ACE standard glass assemblies. Use 8040 water-cooled type bearing for long-time stirring (over one hour). Below one hour, 8038 type may be used at 1500 r.p.m.; eight hours at 1000 r.p.m. High chemical inertness unaffected by strong…
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Stirrer High Volume
OhausPowerful Magnetic Stirrers available in either four or nine position capacities provide precise speed control that deliver repeatable performance. Offered in both digital and non-digital models. Digital models have touchpad controls for input of speed & time. Non-digital models have an…
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PTFE, large-scale, multi-paddle agitator design to accept pinned bottom valves, like our 6482 flush-seal valve. The pin helps reduce wobble or flexing at higher rpm. 28mm agitators will fit drilled type 8080 shafts.
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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
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Stirrer Shaft Coupling Assembly
ChemglassThis incorporates a universal stirrer shaft coupling (CG-2046) to compensate for misalignment of drive motor and glass stirrer shaft. Nylon bushing compresses around shaft using an allen screw. Stainless steel stud and upper coupling attach directly to the motor shaft. For use with 30L…
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RT2 Advanced Hotplate Stirrers and Accessories
Thermo ScientificRT2 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…
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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…