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You Searched For: Closed Circulator Systems

VWR offers closed circulator systems to meet your lab's varied needs. Cooling circulators are an economical and environmentally friendly way to reduce tap water consumption and shorten cool down times. Compact and portable models feature reduced noise level and clear LED temperature displays and are appropriate for biotech, printing, lab, and automotive industry applications. Heating circulators for applications such as thawing plasma are also offered in both portable and larger sized options.

VWR offers closed circulator systems to meet your lab's varied needs. Cooling circulators are an economical and environmentally friendly way to reduce tap water consumption and shorten cool down times. Compact and portable models feature reduced noise level and clear LED temperature displays and are appropriate for biotech, printing, lab, and automotive industry applications. Heating circulators for applications such as thawing plasma are also offered in both portable and larger sized options.


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Product Image-89202-440

ECO Heating Circulators with Transparent Bath, Lauda-Brinkmann

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

Product Image-97039-888

Alpha Refrigerated Circulators, Lauda-Brinkmann

Supplier: Lauda-Brinkmann
Description: The Lauda-Brinkmann Alpha heating and cooling circulators provide a temperature range from -25 to 100 °C, depending on the exact model. This temperature range was selected with a focus of addressing most of the common temperature control applications within the laboratory. This entry level equipment range is made possible by minimizing any unnecessary features, with the focus on reliability and user-friendliness.

Product Image-10170-870

Heat Exchangers for Bioreactors, Chemglass

Supplier: Chemglass
Description: Heat exchangers are available in a choice of two different styles.

Small Business Enterprise

Product Image-89202-472

ECO Heating Circulators with Stainless Steel Bath, Lauda-Brinkmann

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

Product Image-CA76319-874

Recirculating Chillers, Hei-CHILL Series, Heidolph

Catalog Number: (CA76319-874)
Supplier: Heidolph NA, LLC
Description: Heidolph™ Hei-CHILL compact chillers fit effortlessly on a laboratory bench, available in varying levels of cooling capacity.

New Product


Product Image-89173-536

Buchi® F-105 Recirculating Chillers

Catalog Number: (89173-536)
Supplier: Buchi
Description: The F-105 recirculating chiller is designed for one rotary evaporator with a cooling capacity of 400 W at 10 °C.
Product Image-76558-244

DYNEO™ DD Refrigerated/Heating Circulators

Supplier: JULABO
Description: DYNEO™ DD refrigerated/heating circulator combinations with stainless steel bath tanks for internal or external temperature applications from –20 to 200 to –50 to 200 °C.

Product Image-10023-988

Buchi® F-308 Recirculating Chillers

Catalog Number: (10023-988)
Supplier: Buchi
Description: The F-100 recirculating chillier is a compact product designed to work with laboratory equipment such as rotary evaporators, parallel evaporators, kjeldahl, and extraction products.
Image Unavailable-89400-986

Recirculating Chiller, 1.5 HP, PolyScience

Catalog Number: (89400-986)
Supplier: Polyscience
Description: High capacity cooling for lasers, electron microscopes and other laboratory applications.

Product available on GSA Advantage®


Image Unavailable-54811-021

Water Heater Recirculator, Zahn Electronics

Catalog Number: (54811-021)
Supplier: RPR
Description: Portable, closed system designed for maintaining a water bath temperature for high temperature applications.
Product Image-89202-412

ECO Air-Cooled Refrigerated Circulators, Lauda-Brinkmann

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

Product Image-76045-206

Unichiller with OLÉ Controller, Huber

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.

Image Unavailable-10768-414

Variocool Chillers, LAUDA-Brinkmann

Catalog Number: (10768-414)
Supplier: Lauda-Brinkmann
Description: LAUDA Variocool chillers offer a broad performance range for demanding temperature control tasks.
Product Image-CA77715-830

Hei-CHILL Peltier

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


Product Image-75840-830

PRO External Circulators with Command Touch, Lauda Brinkmann

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).

Product Image-76329-922

Recirculating Chillers, RC 2

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.

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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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

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
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
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