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Hledali jste: Míchadla magnetická

Míchadla magnetická

Magnetic stirring bars provide effective stirring of samples via magnetic manipulation. Many models feature an octagonal shape with a central integrated pivot ring for optimal turbulence while stirring thanks to a greater surface area. The heavy-duty magnetic strips is one of the frequently used tools, strong enough to hold the solution. Commonly coated in Teflon to provide chemical inertness, occasionally glass will be the coating for use with most liquid alkali metals and alkali metal solutions in ammonia. Both of these coatings are inert and will not contaminate or react with the reaction solution.

Magnetic stirring bars, centred, PTFE-encapsulated, BOLA

Magnetic stirring bars, centred, PTFE-encapsulated, BOLA

Supplier: Bohlender

PTFE-encapsulated magnetic core (Alnico 5), conically tapered ends.

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Magnetic stirring bars, PTFE coated, cylindrical

Magnetic stirring bars, PTFE coated, cylindrical

Supplier: KARTELL

PTFE coated, cylindrical.

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Magnetic stirring bars, PTFE, oval

Magnetic stirring bars, PTFE, oval

Supplier: KARTELL

These oval shaped PTFE stirring bars are ideal for containers or bottles with round bottom.

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Magnetic stirring bars, PTFE, elliptical, Spinbar®, SP Bel-Art

Magnetic stirring bars, PTFE, elliptical, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

These PTFE covered egg-shaped magnetic stirring bars have their own pivot point without a separate ring or abrupt change in contour. Designed especially for use in round-bottom vessels, they spin unrestricted by the contours of the vessel.

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Magnetic stirring bars, PTFE, oval

Magnetic stirring bars, PTFE, oval

Supplier: Brand

These oval shaped PTFE magnetic stirrer bars are ideal for vessels with round bottom such as round bottom flasks.

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Magnetic stirring bars,double-ended, PTFE-coated

Magnetic stirring bars,double-ended, PTFE-coated

Supplier: KARTELL

Double ended magnetic stirring bars provide excellent centering, limited contact surface and high turbulence even at low speeds.

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Magnetic stirring bars, PTFE, with crosshead on both sides, BOLA

Magnetic stirring bars, PTFE, with crosshead on both sides, BOLA

Supplier: Bohlender

Magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE. Cross heads are present on both sides.

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Magnetic stirring bars, PTFE, large cylindrical, Spinbar®, SP Bel-Art

Magnetic stirring bars, PTFE, large cylindrical, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

Spinbar® magnetic stirring bars with Alnico V magnet encapsulated in PTFE. The multifaceted stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.

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Magnetic stirring bars, cylindrical, PTFE-encapsulated

Magnetic stirring bars, cylindrical, PTFE-encapsulated

Supplier: LP ITALIANA

PTFE-encapsulated magnetic stirring bar.

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Magnetic stirring bars, PTFE, polygonal, without pivot ring, Spinbar®, SP Bel-Art

Magnetic stirring bars, PTFE, polygonal, without pivot ring, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

Polygonal PTFE encapsulated stirring bars.

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Magnetic stirring bars, with pivot ring

Magnetic stirring bars, with pivot ring

Supplier: KARTELL

PTFE coated suitable for use in containers with irregular bottom.

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Magnetic stirring bars, PTFE, octagonal, with centre ring

Magnetic stirring bars, PTFE, octagonal, with centre ring

Supplier: Brand

These octagonal shaped PTFE magnetic stirrer bars are ideal for vessels with slightly uneven bottoms. The angular surface creates high turbulence even at low speeds.

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Magnetic stirring bars, PTFE, cross-shaped, BOLA

Magnetic stirring bars, PTFE, cross-shaped, BOLA

Supplier: Bohlender

Cross shaped magnetic stirrer bars with magnetic core of Alnico 5 magnet encapsulated in PTFE. Due to stable position optimum stirring can be achieved.

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Magnetic stirring bars, PTFE, Spinvane®, SP Bel-Art

Magnetic stirring bars, PTFE, Spinvane®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

Spinvane® magnetic stirring bars are made of PTFE and have a cross-mounted, moulded-in Alnico magnet.

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Magnetic stirring bars, Pyrex® glass, Spinbar®, SP Bel-Art

Magnetic stirring bars, Pyrex® glass, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

These Spinbar® Pyrex® glass encapsulated Alnico magnet stirring bars are useful for high temperature stirring up to 274 ˚C (525 ˚F).

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Magnetic stirring bars, with pivot ring, cylindrical

Magnetic stirring bars, with pivot ring, cylindrical

Supplier: SEMADENI

Magnetic stirrer bars with permanent magnetic core and white PTFE coating.

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Magnetic stirring bars with detachable rings, Spinring®, SP Bel-Art

Magnetic stirring bars with detachable rings, Spinring®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

A removable stabilising ring keeps this stirring bar centered in the vessel. Octagonal shape creates a deep vortex without splashing or chattering and resists spinout.

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Magnetic stirring bars

Magnetic stirring bars

Supplier: Hach

Ideal for stirring in extremely small containers.

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Magnetic stirring bars, PTFE, triangular, BOLA

Magnetic stirring bars, PTFE, triangular, BOLA

Supplier: Bohlender

Triangular shaped magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE.

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Magnetic stirring bars, PTFE, polygonal, assorted, Spinbox™, SP Bel-Art

Magnetic stirring bars, PTFE, polygonal, assorted, Spinbox™, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

Magnetic stirring bars with Alnico magnet, PTFE encapsulated is supplied as an assortment and comes in a convenient storage box to provide instant availability.

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Magnetic stirring bars, PTFE, Micro, Spinbar®, SP Bel-Art

Magnetic stirring bars, PTFE, Micro, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

PTFE coated micro magnetic stirring bars which are designed for stirring small volumes in vessels such as vials, tubes and gradient makers. Autoclave safe.

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Magnetic stirring bar set, with retriever, BOLA

Magnetic stirring bar set, with retriever, BOLA

Supplier: Bohlender

Magnetic stirring bar set containing the most common magnetic stirring bars and a retriever.

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Magnetic stirring bars, PTFE, cylindrical, with centre ring

Magnetic stirring bars, PTFE, cylindrical, with centre ring

Supplier: Brand

Cylindrical PTFE magnetic stirring bars with pivot ring.

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Tyčinky míchací magnetické, se dvěma postranními disky, PTFE

Tyčinky míchací magnetické, se dvěma postranními disky, PTFE

Supplier: Brand

Vynikající centrování, malý kompaktní povrch, míchadla vytváří velké turbulence, dokonce i při nízkých rychlostech.

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Magnetic stirring discs

Magnetic stirring discs

Supplier: KARTELL

PTFE coated magnetic stirring bars with convex shape for good centring action.

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Magnetic stirring bars, coloured PTFE-encapsulated, BOLA

Magnetic stirring bars, coloured PTFE-encapsulated, BOLA

Supplier: Bohlender

Magnetic stirrer bars with coloured PTFE-encapsulated magnetic core (Alnico 5), conically tapered ends.

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Magnetic Stirring Bars, glass, cylindrical, BOLA

Magnetic Stirring Bars, glass, cylindrical, BOLA

Supplier: Bohlender

Cylindrical magnetic stirring bars with Alnico V magnetic core encapsulated in borosilicate glass.

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Magnetic stirring bars, cylindrical, PTFE, BOLA

Magnetic stirring bars, cylindrical, PTFE, BOLA

Supplier: Bohlender

Standard magnetic stirring bar with PTFE-encapsulated magnetic core (Alnico 5).

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Magnetic stirring bars, double-ended

Magnetic stirring bars, double-ended

Supplier: SEMADENI

Double ended magnetic stirring bars provide excellent centering, limited contact surface and high turbulence even at low speeds.

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Magnetic spin vanes for use with NextGen™ V Vials®, WHEATON®

Magnetic spin vanes for use with NextGen™ V Vials®, WHEATON®

Supplier: DWK Life Sciences

These stirring bars are 'V' shaped and are constructed with a cross-mounted, moulded-in magnetic bar.

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