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

Environmentally Preferable

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: 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


Catalog Number: (10221-104)
Supplier: Huber
Description: The Unistat range inspires with unique thermodynamic properties and a range of functions to meet the highest demands


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®

Supplier: Polyscience
Description: VWR® Refrigerated circulating baths offer precise temperature control, at temperature ranges from –20 to 200 °C.

Supplier: JML SCIENCES INC CA
Description: Recirculating chillers with integrated heater.

Environmentally Preferable Irregular Voltage

Supplier: JML SCIENCES INC CA
Description: JULABO recirculating coolers can handle virtually any cooling requirements in laboratories or industrial environments.

Environmentally Preferable Irregular Voltage

Supplier: JML SCIENCES INC CA
Description: Flow through cooler and immersion coolers for tap water and dry-ice replacement.

Supplier: JML SCIENCES INC CA
Description: Cryo-Compact circulators provide a wide temperature range for laboratory applications in a space saving design.

Environmentally Preferable

Catalog Number: (77442-058)
Supplier: JULABO
Description: The TE400 peltier chiller with an operating range of −5 to +40 °C is ideal for routine laboratory cooling applications.


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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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