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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 cutoff 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 cutoff 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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Catalog Number: (89077-824)
Supplier: Ace Glass
Description: 1/17hp ECONO STIR MOTOR.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (76416-288)
Supplier: VELP SCIENTIFIC INC.
Description: Ohs 60 Digital overhead stirrer, includes Ohs 60 Digital 115V / 50-60Hz, Universal H-Stand, Stirring shaft with Propeller, Double Clamp, Voltage: 230 V / 50-60 Hz, constant torque, integrated timer SmartChuck and digital display, extremely resistant sealed case


Catalog Number: (77776-354)
Supplier: Caframo
Description: Speed range: 40-6000rpm. Maximum torque: 170 N-cm. Stirs up to 25L. Maximum viscosity: 20,000cps. Digital display of speed and torque. Two-speed transmission maintains speed as viscosity changes. With calibration certificate, chuck guard, support rod, power cord and manual.

CSA Certified


Catalog Number: (77776-348)
Supplier: Caframo
Description: Speed range: 20-3000rpm. Maximum torque: 339 N-cm. Stirs up to 60L. Maximum viscosity: 50,000cps. Digital display of speed and torque. Two-speed transmission maintains speed as viscosity changes. With calibration certificate, chuck guard, support rod, power cord and manual.

CSA Certified


Catalog Number: (58960-447)
Supplier: Caframo

CSA Certified


Catalog Number: (89412-510)
Supplier: IKA Works


Catalog Number: (59025-126)
Supplier: Arrow Engineering
Description: Totally enclosed motor. Heavy cast-aluminum control box. Handles 100L of fluids. 1/15hp motor ranges 0-2000rpm with 0.27N-m of torque. Electrical: 115V, 60Hz or 230V, 50Hz. Stainless steel shaft (30.5Lx1cm diameter) and propeller (6.4cm diameter).

CSA Certified


Catalog Number: (59025-124)
Supplier: Arrow Engineering
Description: Totally enclosed motor. Heavy cast-aluminum control box. Handles 20L of light fluids. 1/10hp motor ranges 0-6000rpm with 0.12N-m of torque. Electrical: 115V, 60Hz or 230V, 50Hz. Stainless steel shaft (30.5cmLx1cm diameter) and propeller (6.4cm diameter).

CSA Certified


Catalog Number: (89412-500)
Supplier: IKA Works

Irregular Voltage


Catalog Number: (89412-482)
Supplier: IKA Works


Catalog Number: (89497-434)
Supplier: IKA Works
Description: Overhead Mixer, Rw28 Digital


Catalog Number: (89412-498)
Supplier: IKA Works


Catalog Number: (62400-904)
Supplier: DWK Life Sciences (KIMBLE)
Description: The Wheaton Overhead Stirrer is a compact unit with solid state speed control capable of providing RPM/torque combinations for most laboratory operations such as homogenizing or mixing.

UL Listed Small Business Enterprise


Catalog Number: (76498-688)
Supplier: BENCHMARK SCIENTIFIC
Description: Stirrer, Overhead, Advanced LCD controls for accurate setting and display speed and run time, Tool-less chuck offers easy change of attachments and is protected from corrosive solutions by a cover, Supplied with support stand, mounting hardware and 4-arm propeller, Size: 40L, Capacity: 115V


Catalog Number: (89412-490)
Supplier: IKA Works


Catalog Number: (58963-256)
Supplier: Lightnin
Description: 1/15hp motor runs at 1200 or 1600rpm with a mixing range of 10-200L liquids. Bronze rim clamp, stainless steel chuck, and 61cm stainless steel shaft. Stainless steel impeller with 8.6cm diameter blade and 0.8cm diameter bore. 115V, 50/60Hz, 50W.


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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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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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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