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You Searched For: Gold tin eutectic alloy (80:20 wt%)

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.


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Product Image-58948-996

VWR* Spinfin* Stir Bars

Catalog Number: (58948-996)
Supplier: VWR International
Description: The PTFE* resin-coated, Spinfin magnetic stirring bar agitates liquids in round-bottom test tubes and flasks, where other stirring bars cannot be used. Maintains position; will not wobble. 9.5Lx9.5Dmm.
Product Image-76001-868

VWR* Stirbar/Spinbar White

Catalog Number: (76001-868)
Supplier: VWR International
Description: VWR* Stirbar/Spinbar, Magnetic, Spinfin, Alnico Magnet, FDA Grade, USP Class VI, Material: Teflon PTFE, Durable, Inert, ISO 9001:2008, Dimensions: 7.9 X 9.5Mm (5/16 X 3/8in), Autoclavable, Color: White
Product Image-58948-072

VWR* Spinbar* Stir Bars, Polygon, Assortment

Catalog Number: (58948-072)
Supplier: VWR International
Description: 18 PTFE* resin-coated, polygon stir bars contained in a plastic, compartmented Spinbox* with indexed cover. Includes two each of the following: 10x6mm, 15x6mm, 20x7mm, 25x8mm, 30x8mm, 40x8mm, 50x8mm, 60x8mm, and 80x10mm.
Product Image-58948-074

VWR* Spinbar* Stir Bars, Octagon, Color-Coded, Assortment

Catalog Number: (58948-074)
Supplier: VWR International
Description: 24 PTFE* resin-coated, magnetic stir bars in a compartmented Spinbox*. 8 different sizes; each size has 1 stir bar in red, yellow, and blue. Sizes (in mm): 12.7x3.2, 22.2x7.9, 25.4x7.9, 50.8x7.9, 15.9x7.9, 12.7x7.9, 38.1x7.9 and 76.2x12.7.
Product Image-58948-397

Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 12 mm (½"), Ø: 3 mm (1/8 ")

Catalog Number: (58948-397)
Supplier: VWR International
Description: Stirring bar, magnetic, VWR® Spinbar®, Polygon, Length: 12 mm (½"), Ø: 3 mm (<sup>1</sup>/<sub>8 </sub>")

Certificates Product available on GSA Advantage®


Product Image-58948-377

Spinbar* Magnetic Stirring Bar

Catalog Number: (58948-377)
Supplier: VWR International
Description: Color: white. Size: 5x2mm.

Certificates Product available on GSA Advantage®


Product Image-58948-375

VWR* Spinbar* Micro Stir Bars

Catalog Number: (58948-375)
Supplier: VWR International
Description: PTFE* resin-coated, flea-size, polygon magnetic stir bars. 10Lx3Dia.mm.

Certificates Product available on GSA Advantage®


Product Image-58948-353

VWR* Spinbar* Micro Stir Bars

Catalog Number: (58948-353)
Supplier: VWR International
Description: PTFE* resin-coated, flea-size, polygon magnetic stir bars. 8Lx1.5Dia.mm.

Certificates Product available on GSA Advantage®


Product Image-58948-411

VWR* Spinbar* Micro Stir Bars

Catalog Number: (58948-411)
Supplier: VWR International
Description: PTFE* resin-coated, flea-size, polygon magnetic stir bars. 15Lx1.5Dia.mm.

Certificates


Product Image-58948-400

VWR* Spinbar* Micro Stir Bars

Catalog Number: (58948-400)
Supplier: VWR International
Description: PTFE* resin-coated, flea-size, polygon magnetic stir bars. 6.35Lx3Dia.mm.

Certificates


Product Image-58948-976

VWR* Spinbar* Micro Stir Bars

Catalog Number: (58948-976)
Supplier: VWR International
Description: PTFE* resin-coated, flea-size, polygon magnetic stir bars. 7Lx2Dia.mm.

Certificates Product available on GSA Advantage®


Product Image-58949-030

VWR* Cuvette Spinbar* Stir Bar

Catalog Number: (58949-030)
Supplier: VWR International
Description: This PTFE* resin-coated, centrifugal, magnetic stirrer fits into the standard cuvette having a 10mm light path. May also be used in test tubes. Molded in one piece, the stir bar will not scratch cuvettes or trap dirt. Dimensions: 9Dx8Hmm.

Certificates


Product Image-76001-842

VWR* Stirbar/Spinbar Blue

Catalog Number: (76001-842)
Supplier: VWR International
Description: VWR* Stirbar/Spinbar, Magnetic, Micro Flea, Alnico Magnet, FDA Grade, USP Class VI, Material: Teflon PTFE, Durable, Inert, ISO 9001:2008, Dimensions: 2 X 2Mm (0.079 X 0.079in), Autoclavable, Color: Blue
Product Image-76001-860

VWR* Stirbar/Spinbar Blue

Catalog Number: (76001-860)
Supplier: VWR International
Description: VWR* Stirbar/Spinbar, Magnetic, Micro Flea, Alnico Magnet, FDA Grade, USP Class VI, Material: Teflon PTFE, Durable, Inert, ISO 9001:2008, Dimensions: 12.7 X 3Mm (0.500 X 0.118in), Autoclavable, Color: Blue
Product Image-76001-854

VWR* Stirbar/Spinbar Blue

Catalog Number: (76001-854)
Supplier: VWR International
Description: VWR* Stirbar/Spinbar, Magnetic, Micro Flea, Alnico Magnet, FDA Grade, USP Class VI, Material: Teflon PTFE, Durable, Inert, ISO 9001:2008, Dimensions: 6.35 X 3Mm (0.250 X 0.118in), Autoclavable, Color: Blue
Product Image-76001-872

VWR* Stirbar/Spinbar White

Catalog Number: (76001-872)
Supplier: VWR International
Description: VWR* Stirbar/Spinbar, Magnetic, Micro Flea, Alnico Magnet, FDA Grade, USP Class VI, Material: Teflon PTFE, Durable, Inert, ISO 9001:2008, Dimensions: 2 X 2Mm (0.079 X 0.079in), Autoclavable, Color: White

Certificates


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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