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You Searched For: Overhead Stirrers

These quiet, economical overhead stirrers are suitable for simple laboratory mixing, in applications such as processing media with substantial temporary viscosity changes. Speed controls are infinitely adjustable, and safety circuits ensure automatic cut-off in anti-stall or overload conditions. Shaft speeds are constantly monitored with variations adjusted for automatically, guaranteeing a constant speed even with changes in sample viscosities. Stirrers are ergonomically designed with slim-profile casings and provide quiet operation. Digital displays relay speed and time.

These quiet, economical overhead stirrers are suitable for simple laboratory mixing, in applications such as processing media with substantial temporary viscosity changes. Speed controls are infinitely adjustable, and safety circuits ensure automatic cut-off in anti-stall or overload conditions. Shaft speeds are constantly monitored with variations adjusted for automatically, guaranteeing a constant speed even with changes in sample viscosities. Stirrers are ergonomically designed with slim-profile casings and provide quiet operation. Digital displays relay speed and time.


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Product Image-IKAA25004356

Electronic overhead stirrer, NANOSTAR 7.5 digital

Catalog Number: (IKAA25004356)
Supplier: IKA
Description: Small and space saving overhead stirerr with great perfomance.
UOM: 1 * 1 items
Product Image-441-0303

VWR® VOS 40 digital & VOS 60 control, Electronic Overhead Stirrers

Supplier: VWR Collection
Description: Laboratory stirrers that are ideal for simple stirring tasks, suitable for quantities up to 25 L (VOS 40 digital), or for intensive stirring tasks for quantities up to 40 L (VOS 60 control). Due to microprocessor-controlled technology, the stirrers automatically adjust the speed within the speed range of 0/30 to 2000 min⁻¹.

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12/31/2023
Product Image-441-0413

Electronic overhead stirrers

Supplier: VELP SCIENTIFIC
Description: Range of overhead stirrers with electronic adjustment that are equipped with advanced safety systems.

Product Image-441-0479

Overhead stirrers, electronic, OHS digital and advance

Supplier: VELP SCIENTIFIC
Description: These OHS overhead stirrers provide state-of-the-art stirring power, maintaining the maximum torque at any speed, and are designed to offer a solution for every application including continuous operation in challenging environments. The range includes the highest safety features. The case is completely sealed and resistant to aggressive environments, protecting the instrument during use. To facilitate operation all models have SmartChuck™ technology that works without any tools, enabling the shaft to be changed with just one hand.

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Product Image-441-0394

Electronic overhead stirrers, Hei-TORQUE series

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Powerful electronic stirrers that feature a smooth start operation which prevents spills and splashing media. The speed ramps up slowly until set speed has been reached. Both models feature safe start and stop of operation via an intuitive glass slide touch panel to avoid accidental start-up. An overtemperature sensor shuts off the unit in dangerous heat-up situations, ideal for unattended continuous operation. All units are designed for continuous 24-hour operation, including challenging high viscosity applications in polymer research. High torque levels give better mixing results in less time, maintenance-free motors reduce repairs and down time. Hei-TORQUE Value 400 and Hei-TORQUE Precision 400 units have two speed gears.

Product Image-441-0472

Electronic overhead stirrers, Hei-TORQUE core

Catalog Number: (441-0472)
Supplier: Heidolph Instruments GmbH & Co.KG
Description: Hei-TORQUE Core's compact design allows for integration in closed systems, such as fume hoods, reactors, or production systems. Suitable for low- to medium-viscosity media up to 25 L. The large diameter of the chuck allows you to use even large impellers and tools. This facilitates a wide variety of applications, such as homogenisation, dispersing, dissolving of agglomerates, and more.
UOM: 1 * 1 items
Product Image-441-0316

Mechanical overhead stirrer, RW 47 digital

Catalog Number: (441-0316)
Supplier: IKA
Description: Extremely powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 200 L. Unit has a robust, ergonomic design with constant power drive, suitable for intensive mixing for use in laboratories and pilot plants. The stirrer is equipped with protection to avoid overheating of the motor by means of self-locking temperature limiter. Additionally, to secure bowls, an optional stirring shaft protector and clamping fixture are available.
UOM: 1 * 1 items
Product Image-WITGDH.WOS01211

Mechanical overhead stirrer, WiseStir® HS-50A

Supplier: WITEG LABORTECHNIK GMBH
Description: General purpose basic laboratory overhead stirrer, ideal for stirring low to medium viscosity materials. The analogue unit has a chrome-plated stainless steel chuck to prevent corrosion. Ideal for use in schools, universities and inspection laboratories.

Product Image-441-0308

Electronic overhead stirrers, EUROSTAR 200 digital, EUROSTAR 200 control, EUROSTAR 200 P4 control

Supplier: IKA
Description: Extremely powerful laboratory stirrers for highly viscous applications and intensive mixing of quantities up to 100 L (H₂O). Units automatically adjust the speed through microprocessor controlled technology within the speed range of speed range of 6 to 2000 min⁻¹ or 4 to 530 min⁻¹ (P4 models), all models have two speed ranges. Safety circuits ensure automatic cut off in anti-stall or overload conditions. The actual shaft speed and preset speed are constantly monitored and variations are adjusted automatically. This guarantees a constant speed even with changes in sample viscosities.

Image Unavailable-IKAAU098950

Mechanical overhead stirrers, RKG-00-Bo, TURBOTRON®, IKA®

Supplier: IKA
Description: Powerful, mechanically controlled agitators for intensive mixing with approval for use in Ex-Zone 1 (2G), temperature class T3 acc. to the ATEX 95 directive.

Product Image-BOCHRS9001

Electronic overhead stirrer, RS9001

Catalog Number: (BOCHRS9001)
Supplier: BOCHEM
Description: Stirrer with gear for stirring media with high viscosity. Laboratory stirrer with variable and constant speed range for media.
UOM:


Product Image-STUA55008-00

Cole-Parmer® GP Laboratory Overhead Mixer

Catalog Number: (STUA55008-00)
Supplier: Cole Parmer
Description: Mixer designed for reliability and durability.
UOM: 1 * 1 items
Product Image-441-0314

Electronic overhead stirrers, EUROSTAR 20 digital, EUROSTAR 20 high speed digital and EUROSTAR 40 digital

Supplier: IKA
Description: Laboratory stirrers designed for simple stirring tasks for quantities up to 15 or 25 L (EUROSTAR 20 digital and EUROSTAR 40 digital), or for intensive stirring tasks for quantities up to 20 L (EUROSTAR 20 high speed digital). Units automatically adjust the speed through microprocessor controlled technology within the speed range of 0/30 to 2000 min⁻¹ (or 0/150 to 6000 for the high speed model). Safety circuits ensure automatic cut off in anti-stall or overload conditions. The actual shaft speed and preset speed are constantly monitored and variations are adjusted automatically. This guarantees a constant speed even with changes in sample viscosities.

Product Image-441-0330

Mechanical overhead stirrer, RW 28 digital

Catalog Number: (441-0330)
Supplier: IKA
Description: Powerful, mechanically controlled laboratory stirrer, designed for highly viscous applications for quantities up to 80 L. Units have a robust, ergonomic design with constant power drive, suitable for intensive mixing for use in laboratories and pilot plants. The stirrer is equipped with protection to avoid overheating the motor by means of a self-locking temperature limiter. Additionally, to secure bowls, a stirring shaft protector and clamping fixture are optionally available.
UOM: 1 * 1 items
Product Image-441-2908

Mechanical overhead stirrer, RW 20 digital

Catalog Number: (441-2908)
Supplier: IKA
Description: Robust, slimline, ergonomic design with digital display.
UOM: 1 * 1 items
Product Image-441-0469

Electronic overhead stirrers, MINISTAR 80 control

Catalog Number: (441-0469)
Supplier: IKA
Description: This overhead stirrer is ideal for special applications. Combining high performance with excellence, the units require minimum space.
UOM: 1 * 1 items
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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 eurega_services@eu.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 organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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