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So much has changed during this unprecedented time, except your ability to count on Avantor. We continue to set science in motion to create a better world by providing you with the right solutions to keep moving forward.
Our solutions, developed with you as our focus, are crafted by our team and network of professionals with advanced degrees in science, quality control, engineering, manufacturing and industry experience.
Avantor supports end-to-end fluid management solutions – including peristaltic pumps and aseptic fluid transfer solutions – that are reliable and customer-centric, helping bioprocessing manufacturers meet their research and production goals.
A strong, vibrant research and development group is the lifeblood of all industries. VWR will support you from the latest life science products to the guaranteed purity of organic building blocks...
VWR is ready to support your production facility with reliable access to raw materials and essential supplies. We can also help you increase productivity...
VWR is proud of our years of experience providing choice and excellent service to the Industrial market from Food & Beverage, Petrochemical, Environmental Testing, Waste Water, Cosmetics, Consumer Goods, Agriculture and more...
VWR is your complete source for workplace supplies. Binders, calendars, pens, cleaning and sanitation supplies, and office equipment are just some of the essential products we offer...
New Avantor® J.T.Baker® premium conductive and non-conductive robotic tips deliver superior quality and reliable performance for results you can trust.
Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges.
We’ve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities.
As our customers’ needs have evolved, so have our capabilities. We have become experts in scientific operations, improving performance with sophisticated solutions and providing guidance on best practices.
You can select and customize services for peak efficiency, quality, and accelerated innovation.
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.
Description:
Powerful Motor and Magnet Mix up to 25 L. Microprocessor Control. UL and C-UL listed. CE marked. Speed Range: 60-1400 rpm. Model 760 Advanced Stirrer. 120V. Dimensions: 27.9W x 10.2H x 43.2D cm.
Description:
VWR* mini auto stirrer with 5x5inch aluminum top.speed range 100-1200rpm.adjustment knob with 1-10 dial markings, 1000ml. Includes 1.5inch stir bar ce listed. 230v
Description:
Designed to plow up sediment at bottom of vessel and mix it into a solution for thorough dispersion. Sharply angled, broad face of bar provides a strong mixing action; use with viscous solutions. PTFE* resin-coated. 12.7Lx44.4Dmm.
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. 41.3Lx19.0Dmm. For round-bottom flasks sized 500 and 1000mL.
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.
Description:
Disposable magnetic stir bar eliminates potential for cross-contamination. Octagonal shape with a molded pivot ring provides increased surface area and turbulence. PTFE* resin-coated. 50Lx8dia. mm.
Description:
LED Display. Built-in Timer with Alarm. Electronic Stir Brake. UL and C-UL listed. CE marked. Speed Range: 100-2000 rpm. Dimensions: 38.7W x 9.8H x 29.5D cm. Model 2000. 200L. 120V.
Description:
VWR* mini auto stirrer with 5x5inch aluminum top.speed range 100-1200rpm.adjustment knob with 1-10 dial markings.capacity 1000ml.includes 1.5inch stir bar tuv listed. 120v
Description:
PTFE* resin-coated stir bars with pivot ring. SpinPak* contains six bars total, two each of the following sizes: 25.4Lx7.9Dia.mm, 38.1Lx7.9Dia.mm and 50.8Lx7.9Dia.mm.
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: Red
Description:
Touchpad Controls With Independent Led Displays For Speed And Time. Speed 60-1800Rpm. Timer 1 Sec To 160 Hours.Top Plate Is 25X21.25 In .Nist Traceable Iso 17025 Accredited Multi-Point Speed And Time Calibration Certificate
Description:
VWR* Stirbar/Spinbar, Magnetic, Polygon, Alnico Magnet, FDA Grade, USP Class VI, Material: Teflon PTFE, Durable, Inert, ISO 9001:2008, Dimensions: 70 X 10Mm (2-3/4 X 3/8in), Autoclavable, Color: White
Description:
Multifaceted, interrupted profile that adds turbulence and improves stirring. Strong Alnico* magnets are encapsulated in autoclavable and inert PTFE can be used in temperatures up to 225degreesC (437degreesF).
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.
Description:
Disposable magnetic stir bar eliminates potential for cross-contamination. Octagonal shape with a molded pivot ring provides increased surface area and turbulence. PTFE* resin-coated. 41Lx8dia. mm.
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: 35x6mm
Description:
Stir 6 vessels at once. Microprocessor Speed Control. LED Display. UL and C-UL listed. CE marked. Speed Range: 60-1400 rpm. Dimensions: 27.9Wx10.2Hx43.2Dcm. Maximum capacity per vessel: 400mL. Maximum vessel diameter
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
Description:
Stir 9 vessels at once. Microprocessor Speed Control. Synchronized, Uniform Mixing. UL and C-UL listed. CE marked. Speed Range: 60-1400 rpm. Dimensions: 27.9Wx10.2Hx43.2Dcm. Maximum capacity per vessel: 250mL. Maximu
Description:
Stir 4 vessels at once. Microprocessor Speed Control. Synchronized, Uniform Mixing. UL and C-UL listed. CE marked. Speed Range: 60-1400 rpm. Dimensions: 27.9Wx10.2Hx43.2Dcm. Maximum capacity per vessel: 1L. Maximum v
Description:
Stir 4 vessels at once. Microprocessor Speed Control. LED Display. UL and C-UL listed. CE marked. Speed Range: 60-1400 rpm. Dimensions: 27.9Wx10.2Hx43.2Dcm. Maximum capacity per vessel: 1L. Maximum vessel diameter per
Description:
LED Display. Built-in Timer with Alarm. Electronic Stir Brake. UL and C-UL listed. CE marked. Speed Range: 100-2000 rpm. Dimensions: 38.7W x 9.8H x 29.5D cm. Model 2000. 200L. 230V.
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. 76.2Lx19.0Dmm. For round-bottom flasks sized 12000 and 22000mL.
Description:
Made from a highly energetic, Samarium-Cobalt magnet encapsulated in PTFE* PTFE resin. Octagonal shape. Length: 5.0cm. Diameter: 2.1cm. Transmits torque loads two to three times larger than those of conventional stirring bars of this length.
Description:
VWR* Magnetic Induction Stirrer, Color: Gray/Blue, Uses modern magnetic coil technology that has no moving parts resulting in a motor-less wear-free drive, maintenance free unit, Rare-earth magnets ensure a strong magnetic coupling with consistent alignment
Description:
With Steel Core, Guaranteed chemically resistant, inert and leak-free. Use up to 280C (540F). With steel core for maximum rigidity. Will not scratch. 6mm diameter x 400mm length
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: 50x8mm
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. Yellow. 32mm long.
Description:
4.4cm O.D. With a removable stabilizing ring to keep it centered in the vessel. Creates a deep vortex without splashing or chattering and resists spinout.
Description:
Stir 9 vessels at once. Microprocessor Speed Control. LED Display. UL and C-UL listed. CE marked. Speed Range: 60-1400 rpm. Dimensions: 27.9Wx10.2Hx43.2Dcm. Maximum capacity per vessel: 250mL. Maximum vessel diameter
Description:
Stir 5 vessels at once. Microprocessor Speed Control. UL and C-UL listed. CE marked. Speed Range: 60-1400 rpm. Dimensions: 27.9Wx10.2Hx43.2Dcm. Maximum capacity per vessel: 600mL. Maximum vessel diameter per position:
Description:
Mixes speedily and efficiently. The plus-sign shape creates a deep vortex and provides stable, quiet operation. PTFE* resin-coated. 9.5Lx9.5Dmm.
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: 60x10mm
Description:
With Steel Core, Guaranteed chemically resistant, inert and leak-free. Use up to 280C (540F). With steel core for maximum rigidity. Will not scratch. 6mm diameter x 100mm length
Description:
With Steel Core, Guarenteed chemically resistant, inert and leak-free. Use up to 280C (540F). With steel core for maximum rigidity. Will not scratch. 6mm diameter x 300mm length
Stirrers
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