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.
Stirrer with paddles
Supplier: Lenz Laborglas
DURAN®, borosilicate glass shaft, PFTE paddles with ground and polished shaft.
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Rotary Agitator
Supplier: Merck
If your waste samples contain non-volatile or semi-volatile substances or metals, use this hazardous waste filtration system for saparation, extratction, and filtration.
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Torque-measuring stirrer, STARVISC 200-2.5 control
Supplier: IKA
The STARVISC 200-2.5 control stirrer measures viscosity and displays it. The result can be read in real-time on the display. It has a broad range of applications.
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Ceramic Magnetic Hotplate Stirrer, AREC 4
Supplier: VELP SCIENTIFIC
Robust hotplate stirrer featuring a 10 cm (4") square ceramic top, designed to meet the demands of everyday laboratory applications. The AREC 4 is the entry-level ceramic hotplate stirrer with an aluminium body and technopolymer housing.
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Quartz Glass Rods
Supplier: TECHNICAL QUARTZ SOLUTIONS
Temperature resistant glass rods made from transparent quartz glass.
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Magnetic stirring bars, tapered
Supplier: COWIE
PTFE covered, strong Alnico V magnetic core. Smooth surface. Stirring action is similar to oval or pivot ring type stirring bars.
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Magnetic stirring bars, cylindrical, PTFE
Supplier: COWIE
Stirring bar, magnetic, Cylindrical, Length: 15 mm, Ø: 6 mm
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Magnetic stirrers, boxed sets
Supplier: COWIE
Boxed sets include an assortment of useful sizes of each type of PTFE stirrer bar in a re-usable container.
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Stirrers with stirrer bearing
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, PTFE blade and securing screw. Gas tight closure for vacuum stirring apparatus up to 10⁻³ mbar at continuous operational speed of 800 min⁻¹.
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Magnetic stirring bar, PTFE, triangular
Supplier: COWIE
Magnetic stirring bar which is ideal for dissolving solids and mixing sediments due to the scraper-like action on the base of the container.
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Magnetic stirring discs
Supplier: COWIE
PTFE covered, strong Alnico V magnetic core. Smooth surface. Designed for use in tubes.
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Stirring Rods, Thermo Fisher Scientific
Supplier: Thermo Fisher Scientific
The fused quartz rods are manufactured by fusing naturally occurring crystalline silica.
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Stirrer bearings, with cooling jacket, GL thread, KPG®
Supplier: Lenz Laborglas
Stirrer bearings with NS cone and cooling water connections with thread size GL14.
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Magnetic stirrer, maxMIX
Supplier: 2MAG
Robust magnetic stirrer with hermetically sealed stainless steel housing, suitable for highly viscous media. Operating temperatures up to 50 °C.
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Stirrer blades, punched
Supplier: Lenz Laborglas
Stirrer blades made of PTFE, punched.
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Multi-position magnetic hotplate stirrers
Supplier: 2MAG
Hotplate stirrers that have 6 or 15 powerful stirring positions. The units have a clear digital display for settings of stirrer speed, stirrer power and temperature of the integrated heater. The SoftStart procedure ensures reliable centring and safe acceleration of the stirring bar. The heating plate is made of aluminium alloy, PTFE coated for chemical resistance and easy cleaning.