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.
Slip-on baffle, BOLA
Supplier: Bohlender
PTFE, with PFA support ring. The baffle can be mounted at any position on a temperature probe or a solo stirrer shaft.
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Stirrer shafts, KPG®, GT, BOLA
Supplier: Bohlender
KPG stirrer shafts made of borosilicate glass, tiltable moon-shaped stirrer blade with angular groove and clamping bolts completely made of PTFE.
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Stirring shafts, moon shaped, BOLA
Supplier: Bohlender
Stirrer shafts made of PTFE-jacketed stainless steel and the half-moon shaped stirrer blade made of PTFE.
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Vásárolja meg Acros & Alfa Aesar vegyszereit az Avantor®-tól, hogy optimalizálja laboratóriuma ellátását
Már bízik a Thermo Fisher kiváló minőségű vegyi anyagaiban, valamint az Avantor® kiváló szolgáltatásában és támogatásában. Nos, miért ne kombinálná a kettőt?
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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Centrifugal stirring shafts, BOLA
Supplier: Bohlender
Stirrer shafts made of PTFE-jacketed stainless steel with the stirring unit 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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Stirrer shafts, KPG®, BOLA
Supplier: Bohlender
KPG stirrer shafts with double pivot made of ground and polished borosilicate glass, tiltable moon-shaped stirrer blade with double-sided groove completely made of PTFE.
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Cimarec™ VARIOMAG® i Telemodul Controller
Supplier: THERMO H + P LABORTECHNIK
Save space with Thermo Scientific™ Cimarec™ i Telemodul controllers, including Micro, Mini, Compact and Maxi stirrers.
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Stirrer Bearings, glass
Supplier: Bohlender
Combination of borosilicate glass piece with ground joint, an interior PTFE shaft guide with integrated special gasket and a GL screw cap made
of polyphenylene sulphide.
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Overhead stirrer tools, maxi propeller stirrer, BOLA
Supplier: Bohlender
Stirring Tools, BOLA, Shaft, propeller, with three 45° angled blades, PTFE, Stirrer Ø: 400 mm, Shaft Ø: 16 mm, Shaft length: 1200 mm
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Stirrer shafts, with four bladed propeller, BOLA
Supplier: Bohlender
Stirrer shafts made of PTFE-jacketed stainless steel and the propeller completely made of PTFE.
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Stirrer shafts with reduced chucking diameter
Supplier: Bohlender
Stirrer shafts made of PTFE-jacketed stainless steel and the blade/paddle completely made of PTFE.
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Magnetic stirring bar, set
Supplier: Heidolph Instruments GmbH & Co.KG
Set of different shaped PTFE covered magentic stirring bars.
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Hei-PLATE Mix 'n' Heat Core Magnetic Stirrers
Supplier: Heidolph Instruments GmbH & Co.KG
In accordance with the motto 'simply stir and heat', our entry-level model Hei-PLATE Mix 'n' Heat Core was designed with two rotary knobs to allow direct access to the two main functions. The speed and temperature are set using a scale. The maximum values are 1400 rpm and 300 °C.
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Hotplate stirrers, digital, RT2 Advanced
Supplier: Thermo Fisher Scientific
The RT2 is alow-profile digital display hotplatestirrer, equipped with PT100 sensor for precise temperature measurements for sensitive experimental procedures with built-in temperature shut-off to heat samples safely and accurately. The aluminium top provides excellent temperature uniformity while the thin ceramic coating provides excellent corrosion resistance and a white surface for optimal sample viewing. The unit features a keypad lock, hot top warning indicator and has two threaded holes to accommodate support rods.
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Magnetic stirring bar, PTFE-coated, Corning®
Supplier: Corning
These Corning® magnetic stir bars are PTFE-coated for increased chemical resistance.
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Overhead stirrer tools, turbine-type impellers
Supplier: Heidolph Instruments GmbH & Co.KG
Made from stainless steel.
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Overhead stirrer tools, propeller, centrifugal and paddle-type impellers
Supplier: Heidolph Instruments GmbH & Co.KG
Made from stainless steel.
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Stirring shafts, two paddles, BOLA
Supplier: Bohlender
Stirrer shafts made of PTFE-jacketed stainless steel and the paddles made of PTFE.
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Stirring shafts, fan shaped, BOLA
Supplier: Bohlender
Stirrer shafts made of PTFE-jacketed stainless steel and the fan shaped stirring unit completely made of PTFE.
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Magnetic stirring bars set, cylindrical
Supplier: Heidolph Instruments GmbH & Co.KG
Set of PTFE covered magentic stirring bars.
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Magnetic stirring bars, Komet
Supplier: THERMO H + P LABORTECHNIK
Komet magnetic stirring bars made from SmCo (Samarium Cobalt) have a PTFE coating which means they can be sterilised. Particularly recommended for high speed stirring, liquids with a high viscosity and stirring in vessels where there is a large distance between stirrer and stirring bar, such as measuring cyliners.
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Magnetic hotplate stirrers, high capacity, CB302 and SB302
Supplier: Cole Parmer
The 'hot' warning light will flash whenever the plate temperature is above 50 °C and will operate even when the hotplate is turned off if the unit is still connected to the mains. Powerful magnets and motor give stirring speed up to 1500 min⁻¹ and volumes up to 15 L. Model SB302 has a robust aluminium/silicon alloy top plate that will withstand the knocks of everyday use, the 600 W element and good heat transmission of this material gives rapid heating and ensures even temperature distribution across the whole of the plate. Model CB302 has an easy to clean glass ceramic top with excellent chemical and temperature resistance, which allows very high plate temperatures while ensuring the edges stay cooler, reducing the chance of accidental burns. With fitting for retort rod.
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Overhead Stirrer Tools, Anchor-Type Impellers
Supplier: Heidolph Instruments GmbH & Co.KG
Anchor-type impellers for mixing tasks with high viscosity.
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Stirring paddles, polypropylene
Supplier: KARTELL
Blades are made of PP, and are fixed to a PP covered steel rod.
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Mixers and mixing chambers
Supplier: Cytiva
Stirring Tools, Mixer M-925 mixing chamber, 2 ml
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Shaft assembly kit for Celstir® flasks
Supplier: DWK Life Sciences
A non-breakable stainless steel shaft to replace the glass shaft which is included with Celstir® flasks. May be retrofitted to existing Celstir® flasks.
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Replacement impeller for Celstir® flasks
Supplier: DWK Life Sciences
This unit includes a top cap with liners, glass rod, magnet holder, magnet and stirring paddle (for sizes 125 ml or larger).
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Replacement impeller for Magna Flex™ flasks
Supplier: DWK Life Sciences
This unit includes a top cap with liners, glass stirring ball and connecting silicone tubing. This glass impeller assembly is designed for replacement on all Magna Flex™ style flasks.
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Magnetic stirring bar retrievers, Corning®
Supplier: Corning
The stir bar retriever contains a strong magnet to remove a stir bar from all glass and plastic containers used in the laboratory.