You searched for: Stirrers

Stirrers are used ubiquitously in laboratories for simple mixing procedures with solutions of varying viscosities and heating needs. Hotplate varieties bring solutions up to heat quickly and efficiently, and powerful magnets in automatic stirrers deliver reliably consistent performance for all samples. Stirring rods and powered stirring units are all built of durable materials and deliver long-lasting performance under regular or continuous use. Surfaces are easy to clean for low maintenance concerns.

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Hei-PLATE Sensor Advanced Package Core Magnetic Stirrers

Supplier: Heidolph Instruments GmbH & Co.KG

Hei-PLATE Sensor Advanced Package Core.

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Overhead stirrer tools, double impulse stirrer shafts, BOLA

Supplier: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel and the two paddles arranged crosswise at 90° completely made of PTFE.

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Stirring blades, moon-shaped

Supplier: Bohlender

Stirrer blades made of PTFE, with double sided groove.

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Stirrers, propeller, with two paddles

Supplier: BOCHEM

Propeller stirrer made of stainless steel with two fixed paddles.

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Magnetic Stirrers, Hei-PLATE Mix 20 L

Supplier: Heidolph Instruments GmbH & Co.KG

The Hei-PLATE Mix 20 L magnetic stirrer without heating function is ideal for applications up to 20 L and can gently stir your solution in a speed range of 100 to 1400 min⁻¹.

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Super Nuova+™ Hotplate Stirrer

Supplier: Thermo Fisher Scientific

Thermo Scientific™ SuperNuova+™ stirring hotplate performs with dependable safety and simple operation, units are available in two sizes including a multi-position model.

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Stirring shafts

Supplier: RSG

Overhead stirrer shaft, Stirring Shaft, Ø: 8 mm, Length: 320 mm

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Hei-PLATE Sensor Packages Expert

Supplier: Heidolph Instruments GmbH & Co.KG

Hei-PLATE sensor Basic and Advanced package Expert.

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Multi-position magnetic stirrers, Variomag Poly 15

Supplier: THERMO H + P LABORTECHNIK

Multi-position stirrers with direct control for up to 15 vessels, are ideal for general laboratory and mass screening applications. Units provide smooth stirring even at low speeds and are suitable for use with 15×250 ml beakers or 6×1 litre flasks.

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Magnetic stirrers, MegaMag Genie™

Supplier: SCIENTIFIC INDUSTRIES ELMIS

MegaMag Genie® is a powerful magnetic stirrer with LCD display and configurable speed. Units have been designed to safely and reliably mix liquid volumes up to 38 litres using magnetic stirring bars. The rugged ABS/Polycarbonate housing is made with an engineering grade thermoplastic resin.

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Stirrer shafts, gassing, with blade, BOLA

Supplier: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel and the propeller with four blades completely made of PTFE.

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Stirrer shafts, propeller type, BOLA

Supplier: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel and the propeller completely made of PTFE.

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Magnetic Stirrers with Remote Control, Multi-Position

Supplier: THERMO H + P LABORTECHNIK

Compact magnetic stirrers with VARIOMAG drive, hermetically sealed in resistant stainless steel housing (except MINI units which are plastic), making these stirrers ideal for use directly in water baths. MINI stirrers are ideal for integration in analytical instruments, cuvette holders or photometers due to their size, however these plastic units are not designed for use directly in baths. There are units with up to 60 stirring positions in this range, and a choice of three external control units. The TELEMODUL 7 has one power setting, the TELEMODUL 20 C has four power settings: 25%; 50%; 75% and 100% and can store three programmes, the TELEMODUL 40 C features ten different power settings from 10 to 100% and a RS232 interface.

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Magnetic stirrer, Variomag Power Direct

Supplier: THERMO H + P LABORTECHNIK

Magnetic stirrer with compact, durable design. Unit has a powerful, far-reaching magnetic field, which enables efficient stirring, even when there is some distance between stirrer and stirring bar.

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Overhead stirrer tools, propeller-type impellers

Supplier: Heidolph Instruments GmbH & Co.KG

Made from stainless steel.

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Globe stirrer couplings, BOLA

Supplier: Bohlender

These POM couplings are ideal for balancing misalignment of axes between stirrer and stirrer shaft. Suitable for glass, metal or Bola stirrer shafts. Both models are suitable for rotational speeds of up to 1200 rpm and can be used for both right and left-handed rotation.

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Stirrer bearings, PTFE

Supplier: Bohlender

These bearings have sealing rings to ensure a perfect seal. A special gasket made of PTFE and a FPM o-ring which is compressed by a GL screw cap ensure the stirrer shaft is sealed.

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Stirrer blades for balloon flasks

Supplier: KARTELL

Fit all standard button tip stirring shafts. 'Long groove' keyhole (Ø 9 mm) provides easy insertion into flask neck and proper position for stirring action. Can be used continuously at temperatures up to 250 °C and, for short intervals, to 300 °C.

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Overhead stirrer shafts, with blade, BOLA

Supplier: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel with the blade made completely of PTFE.

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Stirrer shafts, solo, BOLA

Supplier: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel with fused lower end.

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Cimarec™ i 20C Controller, 100 to 240 V

Supplier: THERMO H + P LABORTECHNIK

Simplify operations with the Thermo Scientific™ Cimarec™ i 20C Controller, a user-friendly, menu-driven microprocessor controller that is included with the Micro, Mini, Compact, Maxi and Telesystems stirrers.

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Electronic overhead stirrers, Hei-TORQUE series

Supplier: Heidolph Instruments GmbH & Co.KG

Powerful electronic stirrers that feature a smooth start operation which prevents spills and splashing media. The speed ramps up slowly until set speed has been reached. Both models feature safe start and stop of operation via an intuitive glass slide touch panel to avoid accidental start-up. An overtemperature sensor shuts off the unit in dangerous heat-up situations, ideal for unattended continuous operation. All units are designed for continuous 24-hour operation, including challenging high viscosity applications in polymer research. High torque levels give better mixing results in less time, maintenance-free motors reduce repairs and down time. Hei-TORQUE Value 400 and Hei-TORQUE Precision 400 units have two speed gears.

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Magnetic hotplate stirrers, RT2 basic

Supplier: Thermo Fisher Scientific

Basic hotplate is equipped with hot top warning and built in over temperature shut-off to provide accurate heating of samples and safety to the laboratory. Aluminum top provides excellent temperature uniformity while the thin ceramic coating provides excellent corrosion resistance and a white surface for optimal sample viewing.

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StarFish multiple experiment workstation

Supplier: Heidolph Instruments GmbH & Co.KG

Converts a magnetic stirrer into a multiple experiment workstation, improve the productivity of your laboratory; use a single stirring hotplate to do multiple experiments. Perfect for simple heating/stirring experiments or more complex applications such as synthesis, concentrations, extractions and distillations. Accepts a wide range of standard laboratory glassware including vials, test tubes, beakers and round bottom flasks, a range of inserts are available for small vials up to 250 ml round bottom flasks.