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Lab Circulators and Water Baths

30 products
Lab circulators, water circulators, and water baths are used for heating, incubating, and other applications where the temperature must be controlled.
Heated or Refrigerated

PolyScience Refrigerated Circulators

PolyScience Refrigerated Circulators
PolyScience refrigerated circulators provide temperature control and cooling from 7 to 75 liters of water depending on the model. Users can choose from four controller types from basic to advanced. All controllers feature large displays with buttons and commands. The units' large bath openings and chemical resistant decks allow for cleaning. The circulators' precise cooling and quiet, energy efficient operation delivers rapid cooling without wasting it on over-temperature protection.
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PolyScience Chillers

PolyScience Chillers
PolyScience chillers provide consistent cooling for a variety of applications ranging from lasers and analytical equipment to reactors and manufacturing equipment. All units include displays and liquid level gauges or monitors.
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PolyScience Low Temperature Immersion Coolers

PolyScience Low Temperature Immersion Coolers
PolyScience low temperature immersion coolers are a cost-saving alternative to dry ice or liquid nitrogen when users need to freeze dry or quickly cool small volumes of liquids. Common uses for these immersion-style coolers include the cooling of exothermic reactions, freeze point determinations, freeze drying, impact testing, lyophilization, vapor and solvent trapping, and Dewar-type applications. The units are configured to run at a maximum cooling capacity and can keep temperatures as low as -100°C. The cooling probe features a flexible hose for proper movement and placement.
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IKA RC Recirculating Chillers

IKA RC Recirculating Chillers
IKA RC recirculating chillers have a powerful, speed-controlled pump to cool fluids. The pump has an indirect continuous adjustment of the maximum pressure and flow rate to keep temperatures stable. Chillers include insulated bath reservoirs that allows the use of thermofluid in the external cooling circle without refilling. They have a visible fluid level display and a drain valve for safe emptying along with an accessible air filter for cleaning.
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PolyScience Low Profile Refrigerated Circulators

PolyScience Low Profile Refrigerated Circulators
PolyScience low-profile circulators maintain temperature control for standard lab cooling applications but in a slimmer package. They can cool up to 7 liters of water and include a few controller options from basic to advanced to choose from. All controllers have large displays and menu prompts to guide users. Their quiet, energy efficient operation regulates the amount of cooling needed without wasting it on over-temperature protection.
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Being Instrument Chillers

Being Instrument Chillers
These instrument chillers feature a temperature controller that provides accurate and reliable temperature control. Their automatic calibration function allows them to adapt to a variety of laboratory equipment, and they're built with a stainless-steel and corrosion-resistant inner chamber. Additional features include preset On/Off functionality, a built-in power interruption protection function with automatic run after power interruption, and both temperature deviation and overcurrent protection alarms. These units meet DIN 12880 international standards.
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PolyScience Flow Through Coolers

PolyScience Flow Through Coolers
PolyScience flow through coolers are an economical option for cooling liquids in a range of lab applications including exothermic reactions, vapor and solvent trapping, and impact testing. It's a cost-effective alternative to the tap water cooling of heated circulating baths when rapid cool-downs or ambient temperatures are required. The unit can also lengthen the temperature range of refrigerated circulators to below ambient and boost the cooling capacity of refrigerated circulators. The cooler requires an external circulator and anti-freeze for the circulation system in order to operate.
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PolyScience Histology Freeze Plates

PolyScience Histology Freeze Plates
PolyScience histology freeze plates allow histotechnicians to study tissue freezing and keep specimen edges flat. The plates' cold surface rapidly freezes samples and can cut the processing time by 40 percent or more. Their large size can fit multiple specimens.
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