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 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 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: 25 mm, Ø: 8 mm
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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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Magnetic stirring bars, plain, PTFE
Supplier: COWIE
Plain PTFE magnetic stirring bars have similar performance to cylindrical bars, but provide more turbulence at low speeds.
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Stirrer guides, universal, PTFE
Supplier: COWIE
Stirrer guide features composite PTFE/PEEK seal and a glass ball-bearing for rigidity and smoothness of operation.
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Magnetic Stirring Bars with Pivot Ring, PTFE
Supplier: COWIE
PTFE covered, suitable for use in containers with bases that are slightly curved or uneven.
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Magnetic stirring bar retrievers
Supplier: COWIE
PP covered, strong Alnico V magnetic core and hanging ring at one end. For the removal of stirrer magnets from vessels of all kinds.
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Magnetic stirring bars, oval
Supplier: COWIE
PTFE covered. For stirrers with rare earth magnetic core the magnetic attraction is 1,5 to 2 times stronger than conventional stirrers. The magnetic core is made from a combination of samarium and cobalt. The rare earth stirrers will continue to function at full strength for many years as the magnetism remains for longer.
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Magnetic stirring bars, double cross-head, PTFE
Supplier: COWIE
Double cross-head has a greater turbulance when compared to single cross-head.
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Overhead stirrer shafts
Supplier: COWIE
PTFE, with encapsulated steel reinforced drive shaft. Chemically inert. The smooth surface reduces contamination and makes cleaning easier.
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Magnetic stirring bar, octagonal, PTFE
Supplier: COWIE
Octahedral magnetic stirring bars.
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Magnetic stirring bars, PTFE/rare earth, TURBO™ octagonal
Supplier: COWIE
Octagonal shaped PTFE coated stirrer bars made using rare earth samarium-cobalt magnets, have greater magnetic strength than Alnico magnets.
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Stirring shafts and blades
Supplier: COWIE
PTFE. Interchangeable stirring shafts and blades, please order shafts and blades separately.
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Taper fittings for standard glass joints
Supplier: COWIE
Compression fittings are manufactured from pure PTFE with a PEEK olive to give a secure grip.
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Adapters, extension
Supplier: COWIE
NPT extension adapters are manufactured in glass filled PTFE for improved mechanical strength.
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Stirring shafts, retreat curve
Supplier: COWIE
Stirring shafts with a retreat angle of 30°.
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Tubing connectors, T-type
Supplier: COWIE
T-type connectors, made of PTFE, bayonet type, for tubings.
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Spatulas
Supplier: COWIE
Double-ended spatula/scraper combination made of PTFE, with fine chamfered ends.
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Magnetic stirring bars, PTFE/rare earth, TURBO™ flute
Supplier: COWIE
These stirring bars are made of extra power samarium-cobalt magnets which are chemically inert and have increased magnetic strength compared to Alnico.
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Stirrers tools, adjustable rotor, PTFE
Supplier: COWIE
Adjustable rotors made of PTFE with glass filled PTFE lock nut.
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio