You Searched For: VWR International

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.

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.


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Description: Heavy duty, PTFE* resin-coated, magnetic stirring bars for use in stirring large volumes of fluids on large magnetic stirring machines. Neck size of fluid containing vessel must be 32mm or larger to accept stir bars. 159Lx27Dmm.
Catalog Number: 58948-978
Supplier: VWR International

Description: PTFE* resin-coated, round stir bars have removable pivot ring. 50.8Lx7.9Dmm.
Catalog Number: 58948-954
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: 3 X 3Mm (0.118 X 0.118in), Autoclavable, Color: White
Catalog Number: 76001-874
Supplier: VWR International


Description: PTFE* resin-coated, round stir bars have removable pivot ring. 25.4Lx7.9Dmm.
Catalog Number: 58949-083
Supplier: VWR International


Description: VWR* Stir Bar magnetic, Spinbar, Shape: Polygon, Colour: White, With center molded pivot ring, Minimizes contact between bar and vessel, Made of Alnico magnet, with FDA grade, USP Class VI Teflon PTFE, Durable, ISO 9001:2008, Autoclavable, Size: 45x8mm
Catalog Number: 76006-404
Supplier: VWR International

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

Description: Designed specifically for round bottom flasks and vessels. The PTFE* resin-coated, egg-shaped, magnetic stir bar fits the round bottom for uniform stirring without restriction. 50.8Lx19.0Dmm. For round-bottom flasks sized 2000 and 3000mL.
Catalog Number: 58949-002
Supplier: VWR International


Description: PTFE* resin-coated, round stir bars have removable pivot ring. 50.8Lx9.5Dmm.
Catalog Number: 58949-130
Supplier: VWR International

Description: Perform well with problem liquids, viscous mixtures, metal particles in fluids and round (convex) bottom vessels. Each is designed as 8mm diameter bar with solid, color-coded, 20mm diameter, PTFE* resin end discs. Reusable container. Red. 52mm long.
Catalog Number: 58947-907
Supplier: VWR International

Description: VWR* Stir Bar magnetic, Spinbar, Shape: Polygon, Colour: White, With center molded pivot ring, Minimizes contact between bar and vessel, Made of Alnico magnet, with FDA grade, USP Class VI Teflon PTFE, Durable, ISO 9001:2008, Autoclavable, Size: 70x10mm
Catalog Number: 76006-380
Supplier: VWR International

Description: For use with Shaft Stirrers, Molded in pure, FDA approved, PTFE or polypropylene. Autoclavable. 65mm Diameter x 25mm High (use with Cowie 005.500 Series Shaft Stirrer)
Catalog Number: 89026-274
Supplier: VWR International


Description: Operates using a 3 to 8 psi air pressure. Ideal for stirring vessels up to 1 liter. Tubing is provided to connect to an air supply. Polystyrene molded.
Catalog Number: 89049-012
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.
Catalog Number: 58949-030
Supplier: VWR International

Description: Led Displays For Speed And Time.Speed Range 60-1400Rpm Timer 1 Sec To 160 Hrs.Synchronized Uniform Mixing.Glass Filled Nylon Top.Nist Traceable Iso 17025 Accredited Multi-Point Speed And Time Calibration Certificate
Catalog Number: 10027-070
Supplier: VWR International

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