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Circulating thermostats for all of your lab's research needs are offered at VWR. Closed circulator systems reduce water consumption, offering a green option with economic benefits. Cooling models offer shortened cool down times and compact design. Open circulator systems, such as heated or refrigerated circulating baths, feature precise temperature control in your choice of size. Immersion circulators afford the flexibility to create a bath in a vessel of your choice. Open bath models are also available.

Circulating thermostats for all of your lab's research needs are offered at VWR. Closed circulator systems reduce water consumption, offering a green option with economic benefits. Cooling models offer shortened cool down times and compact design. Open circulator systems, such as heated or refrigerated circulating baths, feature precise temperature control in your choice of size. Immersion circulators afford the flexibility to create a bath in a vessel of your choice. Open bath models are also available.


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Catalog Number: (54811-021)
Supplier: RPR
Description: Portable, closed system designed for maintaining a water bath temperature for high temperature applications.


Supplier: Lauda-Brinkmann
Description: ECO current replacement for Ecoline

Supplier: Huber
Description: Huber Unichillers offer better efficiency, stable pressure, and delivery performance with a constant cooling water temperature compared to traditional tap water cooling.

Supplier: Caron Products
Description: This refrigerated bath-circulator is designed to strike a special balance between strong cooling/heating/circulation capacity and compact cube dimensions, making it ideal for use with electron microscopes, rotary evaporators, lasers and spectrophotometers.

Catalog Number: (CA77715-830)
Supplier: Heidolph NA, LLC
Description: <p>The Hei-CHILL Peltier thermostat is very versatile in laboratories and industry and impresses with precise temperature control and a 600 W cooling capacity.</p>

New Product


Supplier: Lauda-Brinkmann
Description: PRO units have advantages such as low filling volume combined with powerful Varioflex pump, resulting in rapid temperature change. Environment Friendly (GWP).

Supplier: IKA Works
Description: Designed for cooling applications up to −20 °C with a powerful 400 W cooling capacity, these recirculating chillers are highly efficient and provide stable temperatures. With a wireless controller, it is possible to operate the RC 2 safely and comfortably irrespective of where the device is located.

Catalog Number: (76499-888)
Supplier: IKA Works
Description: This compact refrigerated and heating circulator HRC 2 control is well known for its high energy efficiency and a powerful and infinitely variable pressure and suction pump.


Supplier: Huber
Description: Huber Immersion Coolers are easy to use and ideally suited to quick liquid cooling.

Environmentally Preferable

Catalog Number: (77888-348)
Supplier: Lauda-Brinkmann
Description: These 12L circulators are ideal for individual calibration and adjustment of thermometers, probes, controllers, and other electronic control equipment, such as the pairing of sensors for calorimeters


Supplier: Lauda-Brinkmann
Description: The LAUDA Alpha heating and cooling circulators provide a temperature range from -25 to 100 °C, depending on the exact model

Supplier: Lauda-Brinkmann
Description: Our PRO units have advantages such as low filling volume combined with powerful Varioflex pump, resulting in rapid temperature change. Environment Friendly (GWP).

Catalog Number: (10199-782)
Supplier: BIOPTECHS INC.
Description: The Oasis® Heating and Cooling System is a Peltier-driven heating and cooling system that circulates temperature-regulated fluid through accessory devices used on a microscope.


Catalog Number: (10221-036)
Supplier: Huber
Description: Refrigeration bath circulators are suitable for controlling the temperature of externally connected applications and thermoregulation of objects directly in the thermostat bath

Environmentally Preferable


Supplier: Huber
Description: Compact Minichillers are an economic and environmentally friendly cooling solution for many laboratory applications.

Supplier: Caron Products
Description: These recirculators acts as a water delivery system for use with any Caron humidity controlled chamber.

Small Business Enterprise Product available on GSA Advantage®

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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.
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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:

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