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.
VWR®Spinbar®, Magnetic stirring bars, disposable
Supplier: VWR BRAND PRIVATE LABEL USA
The multifaceted stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.
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VWR®, Magnetic stirring bars, oval
Supplier: VWR Collection
PTFE covered, Alnico V magnetic core. Smooth surface. Designed for use in round bottomed flasks.
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VWR®, Magnetic stirring bars, cylindrical, with removable pivot ring
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface. For containers with slightly uneven bases.
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VWR® Spinbar®, Magnetic stirring bars, polygonal
Supplier: VWR BRAND PRIVATE LABEL USA
PTFE covered with strong Alnico V magnetic core. The multifaceted surfaces add turbulence relative to smooth cylindrical bars of a similar size.
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VWR®, Magnetic stirring bars, triangular
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface. Particularly effective for dissolving solids and mixing sediments because of the scraper-like action on the base of the container.
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VWR® Circulus™, Magnetic stirring bars
Supplier: VWR BRAND PRIVATE LABEL USA
These magnetic stirring bars are ideal for high-density solutions, fluid suspensions containing metal particles and for use in round or convex bottomed-vessels.
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VWR®, Magnetic stirring bars, cylindrical
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Rounded, smooth surface.
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VWR®, Magnetic stirring discs
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. The special shape with raised surface in the centre ensures very good agitation even at low speeds. Ideal for use in glass beakers.
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VWR® SpinPak®, Magnetic stirring bars
Supplier: VWR BRAND PRIVATE LABEL USA
These round stirring bars with a pivot ring are versatile and suitable for use with plastic containers. The Alnico magnet encapsulated in FDA grade PTFE is durable and inert. The removable pivot ring provides added versatility. It minimises the contact area of the bar to the vessel, reduces friction and lessens marring of plastic containers.
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VWR®Spinplus®, Magnetic stirring bars
Supplier: VWR BRAND PRIVATE LABEL USA
These magnetic stirring bars add speed and efficiency to mixing operations. The '+' shape creates a deep vortex and ensures stable and quiet operation.
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VWR® Spinwedge®, Magnetic stirring bar
Supplier: VWR BRAND PRIVATE LABEL USA
These magnetic stirring bars provide strong turbulence at fairly low speeds and are well suited for churning sediment or dissolving salts.
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VWR®Spinbar®, Magnetic stirring bars, with pivot ring, giant polygon
Supplier: VWR BRAND PRIVATE LABEL USA
Designed for stirring large volumes in vessels such as drums and tanks.
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VWR® Spinbar®, Magnetic stirring bars, micro
Supplier: VWR BRAND PRIVATE LABEL USA
Mainly designed for stirring small volumes in vessels such as vials, tubes and gradient makers.
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VWR® Spinvane®, Magnetic stirring bars
Supplier: VWR BRAND PRIVATE LABEL USA
PTFE covered, Alnico V magnetic core. Spinvane® Triangle shaped magnetic stirring bars are designed for stirring in test tubes, centrifuge tubes and micro vials.
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VWR®, Magnetic stirring bars, plain
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface with rounded edges that intensify the stirring effect, even at low speeds.
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VWR®, Magnetic stirring bars, cylindrical, with centre ring
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface. For containers with slightly uneven bases.
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VWR®, Magnetic Stirring Bars, Octagonal, With Pivot Ring
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface. For use in containers with bases that are slightly uneven or curved.
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VWR® Spinbar®, Magnetic stir bars, octagon, colour-coded
Supplier: VWR BRAND PRIVATE LABEL USA
Colour-coded octagonal bars provide a greater surface area and added turbulence compared to the smooth surface of cylindrical bars.
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VWR® Spinbar®, Magnetic stirring bars, octagon, with pivot ring
Supplier: VWR BRAND PRIVATE LABEL USA
Octagonal shaped magnetic stirring bars have an interrupted profile which provides greater surface area and added turbulence when compared to the smooth surface of cylindrical bars.
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VWR®, Magnetic stirring bars, double ended
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface. Very good centring, small footprint and high turbulence even at low speeds. Disc diameter 20 mm, rod diameter 8 mm.
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VWR® Spinbar®, Magnetic stirring bars, cylindrical
Supplier: VWR BRAND PRIVATE LABEL USA
Magnetic stirring bars with low friction PTFE coating and magnetic core (Alnico 5). Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics.
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Magnetic carboy stirrer, Nalgene®
Supplier: Thermo Fisher Scientific
For low speed mixing with Nalgene® 10 and 20 litres carboys with 83 mm closures. Note magnetic stirrer shown is not included, needs to be used in conjuction with magnetic stirrer unit to provide stirring action.
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Stirring blades with square ends
Supplier: COWIE
PTFE. Blades fit PTFE stirring shaft; hole Ø 6,5 mm, 3,2 mm thick. Inert and non-scratch. The smooth surface prevents contamination and makes cleaning easier.
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Magnetic stirrer, ESP
Supplier: VELP SCIENTIFIC
Ultraflat magnetic stirrer without moving mechanical components.
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Magnetic stirrers, Corning®
Supplier: CORNING SCIENCE PRODUCTS
The PC-410D stirrers have a Pyroceram® top and digital stirring speed display.
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Magnetic Stirrers, RT basic
Supplier: Thermo Fisher Scientific
The RT basic plug and play magnetic stirrers have a small foot print and are ideal for routine stirring applications.
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Magnetic stirrer, Mini MR standard IKAMAG®
Supplier: IKA JANKE KUNKEL
Small magnetic stirrer with white plate, ideal for observing colour reactions.
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Magnetic Stirrers, RT touch
Supplier: Thermo Fisher Scientific
RT touch are low profile magnetic stirrers with a digital display, they are ideal for routine stirring applications where precise stirring speed is required.
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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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Magnetic hotplate stirrers, Corning®
Supplier: CORNING SCIENCE PRODUCTS
These hot plate stirrers have a durable glass-ceramic Pyroceram® top and offer efficient performance and reliability in a low profile, space-saving design.