Print…

You Searched For: Petri Dishes

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. 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 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. 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.


112  results were found

Refine Results Sort by

Sort Results

List View Easy View (new)
SearchResultCount:"112"

Rate These Search Results

Product Image-442-9412

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

Description: These Spinbar® Pyrex® glass encapsulated Alnico magnet stirring bars are useful for high temperature stirring up to 274 ˚C (525 ˚F).
Catalog Number: 442-9412
UOM: 1 * 1 items
Supplier: Bel-Art Products, a Part of SP
Product Image-BRND137622

Magnetic stirring bars, PTFE, octagonal, with centre ring

Description: 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.
Catalog Number: BRND137622
UOM: 1 * 10 items
Supplier: Brand
Product Image-BELAF371180006

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

Description: 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.
Catalog Number: BELAF371180006
UOM: 1 * 1 items
Supplier: Bel-Art Products, a Part of SP
Product Image-BOHLC350-22

Magnetic stirring bars, cylindrical, PTFE, BOLA

Description: Standard magnetic stirring bar with PTFE-encapsulated magnetic core (Alnico 5).
Catalog Number: BOHLC350-22
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BELAF371020238

Magnetic stirring bars, octagonal, rare earth, Spinbar®, SP Bel-Art

Description: These stirring bars reduce the frequency of spinout in viscous solutions or when stirring at high speeds. The high magnetic field strength of samarium cobalt (Rare Earth) magnets can provide up to three times stronger coupling versus Alnico magnetic stirring bars. Stronger coupling with the drive magnet keeps the stirring bar centered and rotating effectively.
Catalog Number: BELAF371020238
UOM: 1 * 1 items
Supplier: Bel-Art Products, a Part of SP
Product Image-SEMA0332

Magnetic stirring bars, double-ended

Description: Double ended magnetic stirring bars provide excellent centering, limited contact surface and high turbulence even at low speeds.
Catalog Number: SEMA0332
UOM: 1 * 1 items
Supplier: SEMADENI
Product Image-WHEA903063

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

Description: These stirring bars are 'V' shaped and are constructed with a cross-mounted, moulded-in magnetic bar.
Catalog Number: WHEA903063
UOM: 1 * 6 items
Supplier: DWK Life Sciences
Product Image-WHEA903007

Magnetic stirring bar, WHEATON®

Description: Stirring bar, magnetic, WHEATON®, Length: 10 mm
Catalog Number: WHEA903007
UOM: 1 * 6 items
Supplier: DWK Life Sciences
Image Unavailable-HELL332-300-VE10

Magnetic Stir Bar, PTFE-Coated

Description: <p>For use with cell types: 109.000, 109.000F, 109.004, 109.004F, 119.000, 119.000F, 119.004, and 119.004F.</p>
Catalog Number: HELL332-300-VE10
UOM: 1 * 10 items
Supplier: HELLMA
Product Image-BOHLC361-03

Magnetic stirring bars, PTFE, square, BOLA

Description: Square shaped magnetic stirrer bars with magnetic core of Alnico 5 encapsulated with PTFE.
Catalog Number: BOHLC361-03
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BELAF371440112

Magnetic stirring bars, PTFE, cross-shaped, Spinplus®, SP Bel-Art

Description: Spinplus® magnetic stirring bars improve speed and efficiency of mixing.
Catalog Number: BELAF371440112
UOM: 1 * 1 items
Supplier: Bel-Art Products, a Part of SP
Product Image-VWRU58947-136

VWR® Spinbar®, Magnetic stirring bars, octagon, with pivot ring

Description: 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.
Catalog Number: VWRU58947-136
UOM: 1 * 1 items
Supplier: VWR Collection
Image Unavailable-ROTH4551.1

Magnetic stirring bars, triangular, PTFE-coated, Rotilabo®

Description: Stirring bar, magnetic, Rotilabo®, Triangular, Length: 12 mm, Ø: 6 mm
Catalog Number: ROTH4551.1
UOM: 1 * 1 items
Supplier: Roth Carl
Image Unavailable-ROTH1610.1

Magnetic stirring bars, cylindrical, PTFE-coated, with centre ring, Rotilabo®

Description: Stirring bar, magnetic, Rotilabo®, Cylindrical, Length: 60 mm, Ø: 10 mm
Catalog Number: ROTH1610.1
UOM: 1 * 1 items
Supplier: Roth Carl
Image Unavailable-ROTH0999.1

Magnetic stirring bars, cylindrical, PTFE-encapsulated, Rotilabo®

Description: These PTFE-encapsulated micro magnetic stirrer bars are ideal for very small vessels.
Catalog Number: ROTH0999.1
UOM: 1 * 1 items
Supplier: Roth Carl
Image Unavailable-ROTH1928.1

Magnetic stirring bars, egg-shaped, PTFE-coated, Rotilabo®

Description: Stirring bar, magnetic, Rotilabo®, Elliptical, Length: 35 mm, Ø: 16 mm
Catalog Number: ROTH1928.1
UOM: 1 * 1 items
Supplier: Roth Carl
97 - 112 of 112