Circulating baths (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.
Beer forcing test refrigerated/heating circulating bath, DYNEO™ DD-1001F-BF
Supplier: JULABO GmbH
The JULABO beer forcing test bath in conjunction with a photometer determines the product life of beer before clouding. The simulated aging process is achieved through a programmable temperature profile, which is repeated, until the first clouding develops.
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Immersion thermostats, DYNEO™ DD
Supplier: JULABO GmbH
The DYNEO™ DD immersion thermostats ensure high-performance in internal and external applications and have a wide range of modern data communication interfaces. Operation and handling is easy using the large TFT colour display and the state of the art turn and push controller.
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Immersion thermostats, MAGIO™ MS and MX
Supplier: JULABO GmbH
The MAGIO™ series of bridge mounted circulators operate with a working temperature range of −50 to +300 °C* and a heating capacity of up to 3 kW. With their powerful pressure/suction pump the MAGIO™ units are ideal for external temperature applications. An extensive range of accessories and excellent dynamics mean that the MAGIO™ immersion thermostats can be adapted to different tanks and applications.
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Calibration thermostats, RE and Proline range
Supplier: LAUDA
Calibration thermostats have been designed for applications in calibration laboratories such as ISO, DKD, NAMAS, UKAS and conform to the requirements according to DIN EN ISO 9001:2000. Units offer excellent temperature stability and distribution over a wide temperature range in the test chamber. They have a height adjustable usable space and a separate pre-chamber. All models have an RS232 interface. Connection for PT100 reference sensor except RE 212 J.
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Calibration thermostats, ECO
Supplier: LAUDA
Calibration thermostatic bath with latest microprocessor technology and integrated cooling system. Working temperature range: −25 to 200 °C
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Termostati a immersione, basic, Optima™ T100 e TC120
Supplier: GRANT INSTRUMENTS
I termostati ad immersione della gamma Optima™ possono essere combinati con bagni in plastica, bagni in acciaio inox di qualità superiore o unità di refrigerazione. I termostati digitali con controllo a microprocessore T100 e TC120 sono caratterizzati da un quadrante rotante semplice da usare e due tasti funzione per impostare la temperatura e navigare rapidamente nei menu. Le unità sono dotate di display luminoso a 4 cifre di semplice lettura, 3 preimpostazioni programmabili della temperatura, protezione da basso livello del liquido, interruzione fissa in caso di sovratemperatura, allarme visivo, timer per conto alla rovescia e funzione di calibrazione eseguibile dall'utente per la massima precisione.
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Peltier Circulator, Hei-CHILL
Supplier: Heidolph Instruments GmbH & Co.KG
With a high cooling capacity of 600 W and a heating power being almost twice as high, the Hei-CHILL Peltier thermostat is suitable for a large number of temperature control tasks.
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Circulating cooling thermostats, unichillers, with Pilot ONE E-grade "Basic" controller
Supplier: HUBER
Unichillers offer better efficiency, stable pressure and delivery performance with a constant cooling water temperature compared to traditional tap water cooling. Chillers also reduce water consumption and help conserve the environment whilst lowering operating costs.
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Unichiller P007w-H Chiller/Recirculating Cooler
Supplier: HUBER
Huber Unichillers offer better efficiency, stable pressure and delivery performance with a constant cooling water temperature compared to traditional tap water cooling.
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Compact Recirculation Chiller/Circulation Chiller, Minichiller 800 and 1000 OLÉ
Supplier: HUBER
The compact mini chillers are a cost-effective and environmentally friendly cooling solution for numerous laboratory applications.
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Chillers, Hei-CHILL 1100 Pro
Supplier: Heidolph Instruments GmbH & Co.KG
Hei-CHILL 1100 Pro with a cooling capacity of up to 1100 W allows an effective and powerful cooling of every application, even at low temperatures, or the supply of multiple evaporation systems by a recirculation chiller.
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Compact Minichillers, Huber
Supplier: HUBER
Compact Minichillers are an economic and environmentally friendly cooling solution for many laboratory applications.
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Hei-CHILL 3000 Circulating Chillers
Supplier: Heidolph Instruments GmbH & Co.KG
Extensive range of services for challenging temperature control tasks with a cooling capacity of 3000 W.
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Circulating chillers, Unichillers® P series
Supplier: HUBER
Unichillers® offer increased efficiency, stable pressure and delivery performance with a constant cooling water temperature compared to traditional tap water cooling.
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Heating circulators, HBC series
Supplier: IKA
The HBC circulating baths have a high-quality stainless steel bath, an extended temperature range for tempering fluids in open and covered water baths up to 200/250 °C. The LED/ graphic TFT Display illustrates all relevant process parameters. The large surface of the radiator allows for an optimum heat exchange and a smooth warming of the medium. Units feature push and turn buttons for intuitive menu navigation. All models conform to the highest safety classification III (FL) for use with flammable liquids according to DIN 12876. HBC immersion circulators ensure short heating up times and have a temperature stability of ±0,01 /0,02 K ( basic/control model). The units have an integrated cooling coil, adjustable safety circuit and a front drain valve for safe emptying. To drain the system, a separate valve helps to avoid direct contact with fluid.
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Bagni termostatati ad acqua, ECO
Supplier: LAUDA
ECO units with transparent plastic baths provide visibility in all cases where test samples need to be observed during thermostating. The thermostats with polycarbonate baths can be used in the temperature range of up to 100 °C. They have a filling volume of 5 up to 20 litres. The 15 litre (or larger) Silver and Gold baths accommodate up to three capillary viscometers. The Silver and Gold ET 6, ET 12 and ET 20 models are equipped with a cooling coil as standard. Bath/circulation thermostats have menu navigation in plain text for user friendly operation. Various interface modules are available as optional accessories.
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Heating circulation thermostats, Hotbox
Supplier: HUBER
These compact hotbox heating circulators are ideal for installation in production systems. All models have self-optimising True Adaptive Control for temperature. Units feature a PT100 sensor connection, digital filling level indicator, and circulation pump. All models feature the Pilot ONE® controller which offers a brilliant 14,5 cm touchscreen with graphic functions and a comfortable navigation menu in 11 languages and USB and Ethernet connections.
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Recirculating chillers, RC 2
Supplier: IKA
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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Recirculating chiller, environmentally friendly, RC 2 lite
Supplier: IKA
Compact recirculating chiller with powerful 400 W cooling capacity, designed for simple cooling tasks down to –10 °C. The RC 2 lite is the perfect peripheral device for the cooling of rotary evaporators, reflux condensers or as a cooling source for devices that dissipate heat with the help of a heat exchanger (double-walled grinding containers, cooled incubators, laboratory reactors, cooling coils). The easily accessible and easy-to-clean mesh filter along with low filling volume of just one litre enables fast cooling. Thanks to the natural refrigerant R290, the RC 2 lite is remarkably environmentally friendly.
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Cole-Parmer®, CBH-400 Recirculator
Supplier: Cole Parmer
CBH-400 recirculator offers full-range cooling for quick ramp up and cool-down - saves valuable time.
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Chillers, Hei-CHILL 400 Pro
Supplier: Heidolph Instruments GmbH & Co.KG
This space-saving model with a cooling capacity of 400 W is ideal for a large number of evaporation tasks in the laboratory.
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Circulating cooling thermostats with natural refrigerant, Minichiller and Unichillers, with OLÉ controller
Supplier: HUBER
Many applications require a reliable source of cooling. Circulating chillers in the Unichiller® range offer an ideal solution for environmentally friendly and economical cooling in laboratory and industry. There are over 50 air and water cooled models to choose from, with cooling powers from 0,3 to 50 kW. Efficient energy management ensures low operating costs and reduced use of valuable fresh water. These circulating chillers are a resource saving solution which give a quick return on investment.
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Immersion coolers, Clifton, DC1-300
Supplier: NICKEL ELECTRO
Immersion cooler without temperature control designed to be used in conjunction with Clifton NE4 stirred or circulating water baths, the unit runs continuously with the bath providing the temperature control. The immersion coil fits into the rear access hole behind the thermostirrer without loss of working area.
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Minichiller 1200 OLÉ
Supplier: HUBER
Chiller with air-cooled refrigerating unit and circulation pump. Evaporator (cooler), tank and housing of stainless steel. Pressure-suction pump made of industrial plastic material. Digital Temperature adjustment and digital temperature display. Level indicator with sight glass.
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Hei-CHILL 5000 Circulating Chillers
Supplier: Heidolph Instruments GmbH & Co.KG
Comprehensive spectrum of services for demanding temperature control tasks with a cooling capacity of 5000 W.
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Termostati su ponte, Proline
Supplier: LAUDA
Termostati su ponte con semplice controllo a tocco e diverse configurazioni di pompaggio Varioflex. I modelli PB sono dotati di pompa premente/di aspirazione. I modelli PBD sono dotati di una pompa premente più potente con 8 stadi che può essere regolata sui requisiti di capacità appropriati fino a 1,1 bar con flusso della pompa (pressione) fino a 32 L/min massimo e sono in grado di controllare la temperatura dei bagni più profondi, fino a 320 mm. Le unità sono dotate di aste telescopiche per i bagni con una larghezza compresa tra 310 e 550 mm, impugnature ergonomiche e connettori per pompa sul retro e ai lati.
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Cole-Parmer® RC-200 Recirculating Cooler
Supplier: Cole Parmer
Powerful cooling with a compact footprint.
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Chillers, Hei-CHILL 700 Pro
Supplier: Heidolph Instruments GmbH & Co.KG
Powerful 700 W cooling for every evaporation process and large volumes.
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Flow through coolers, with natural refrigerant DC®
Supplier: HUBER
Flow-through chillers are designed for simple, low demand cooling applications. They are commonly used in combination with heating circulators to remove heat in order to cool a process back to room temperature.
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Circulating chiller, with natural refrigerant, RotaCool
Supplier: HUBER
This air-cooled chiller provides a dedicated cooling service to all small bench top rotary evaporators and features a unique space-saving L-form. When placed on a rotary evaporator the RotaCool requires almost no additional space.