Heated Circulators

PolyScience offers solutions for all your laboratory's liquid heating needs - Innovation with a purpose. Accurate temperature control and easy to use, PolyScience provides solutions from a simple immersion circulator to economical open bath systems to full-featured circulating baths with ramp and soak capability.

Precise. Reliable. Feature-Rich.

When you need liquid heating, go with the 60 years of patented innovation and award-winning technology that go into our Heated Circulating Baths. PolyScience offers solutions for all your laboratory's liquid heating needs - Innovation with a purpose. Accurate temperature control, easy to use, PolyScience provides solutions for all your laboratory's liquid heating needs. Typical applications include warming of reagents and culture media, thawing or tempering samples, biological incubation, cell culture, enzyme assays or controlling the temperature of laboratory equipment such as chromatography columns, viscometers and densitometers. From a simple immersion circulator to economical open bath systems to full-featured circulating baths with ramp and soak capability.

To learn more about our Heated Circulating Baths, download our free information guide here!

Features

  • Working temperatures from ambient +10° to + 200°C
  • Temperature stabilities to ±0.005°C
  • Capacities from 7 to 28 liters
  • Four controller types with large, intuitive displays and multiple communication options
  • Large bath openings and easy to clean surfaces
  • Swivel 180™ Rotating Controllers
  • LidDock™ Lid Stowing System
  • DuraTop™ Chemical Resistant Deck

PolyScience Heated Circulators come with the following accessories:

  • Reservoir cover
  • Bypass tubing
  • Male inlet and outlet adapters for 3/8, 1/4, and 3/16 (.95, .63, and .47 cm) tubing, 1/4 to M16 adapters are also included on 50Hz units
  • 6 (1.83 m) standard grounded electrical cord with country-specific plug

VIEW OUR CONTROLLER GUIDE

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16 Products
AD More Options Available
Heated Circulator 7 Liter, AD
AD More Options Available
Heated Circulator 15 Liter, AD
AD More Options Available
Heated Circulator 20 Liter, AD
AD More Options Available
Heated Circulator 28 Liter, AD
Working Temperature Range °C
Ambient +10° to 200°
Ambient +10° to 200°
Ambient +10° to 200°
Ambient +10° to 200°
Heater Wattage (60hz)
1100
1100
1100
1100
Part Number for 60 Hz Model
AD07H200-A11B
AD15H200-A11B
AD20H200-A11B
AD28H200-A11B
Part Number for 50 Hz Model
AD07H200-A12E
AD15H200-A12E
AD20H200-A12E
AD28H200-A12E
Temperature Stability °C
±0.01°
±0.01°
±0.01°
±0.01°
AP More Options Available
Heated Circulator 7 Liter, AP
AP More Options Available
Heated Circulator 15 Liter, AP
AP More Options Available
Heated Circulator 20 Liter, AP
AP More Options Available
Heated Circulator 28 Liter, AP
Working Temperature Range °C
Ambient +10° to 200°
Ambient +10° to 200°
Ambient +10° to 200°
Ambient +10° to 200°
Heater Wattage (60hz)
1100
1100
1100
1100
Part Number for 60 Hz Model
AP07H200-A11B
AP15H200-A11B
AP20H200-A11B
AP28H200-A11B
Part Number for 50 Hz Model
AP07H200-A12E
AP15H200-A12E
AP20H200-A12E
AP28H200-A12E
Temperature Stability °C
±0.005°
±0.005°
±0.005°
±0.005°
MX More Options Available
Heated Circulator 7 Liter, MX
MX More Options Available
Heated Circulator 15 Liter, MX
MX More Options Available
Heated Circulator 20 Liter, MX
SD More Options Available
Heated Circulator 7 Liter, SD
Working Temperature Range °C
Ambient +10° to 135°
Ambient +10° to 135°
Ambient +10° to 135°
Ambient +10° to 170°
Heater Wattage (60hz)
1100
1100
1100
1100
Part Number for 60 Hz Model
MX07H135-A11B
MX15H135-A11B
MX20H135-A11B
SD07H170-A11B
Part Number for 50 Hz Model
MX07H135-A12E
MX15H135-A12E
MX20H135-A12E
SD07H170-A12E
Temperature Stability °C
±0.07°
±0.07°
±0.07°
±0.04°
SD More Options Available
Heated Circulator 15 Liter, SD
SD More Options Available
Heated Circulator 20 Liter, SD
SD More Options Available
Heated Circulator 28 Liter, SD
More Options Available
Model 210 Heated Recirculator
Working Temperature Range °C
Ambient +10° to 170°
Ambient +10° to 170°
Ambient +10° to 170°
Ambient to 70°
Heater Wattage (60hz)
1100
1100
1100
750
Part Number for 60 Hz Model
SD15H170-A11B
SD20H170-A11B
SD28H170-A11B
040300
Part Number for 50 Hz Model
SD15H170-A12E
SD20H170-A12E
SD28H170-A12E
040301
Temperature Stability °C
±0.04°
±0.04°
±0.04°
±0.2°
AD More Options Available
Heated Circulator 7 Liter, AD
Working Temperature Range °C
Ambient +10° to 200°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
AD07H200-A11B
Part Number for 50 Hz Model
AD07H200-A12E
Temperature Stability °C
±0.01°
AD More Options Available
Heated Circulator 15 Liter, AD
Working Temperature Range °C
Ambient +10° to 200°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
AD15H200-A11B
Part Number for 50 Hz Model
AD15H200-A12E
Temperature Stability °C
±0.01°
AD More Options Available
Heated Circulator 20 Liter, AD
Working Temperature Range °C
Ambient +10° to 200°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
AD20H200-A11B
Part Number for 50 Hz Model
AD20H200-A12E
Temperature Stability °C
±0.01°
AD More Options Available
Heated Circulator 28 Liter, AD
Working Temperature Range °C
Ambient +10° to 200°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
AD28H200-A11B
Part Number for 50 Hz Model
AD28H200-A12E
Temperature Stability °C
±0.01°
AP More Options Available
Heated Circulator 7 Liter, AP
Working Temperature Range °C
Ambient +10° to 200°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
AP07H200-A11B
Part Number for 50 Hz Model
AP07H200-A12E
Temperature Stability °C
±0.005°
AP More Options Available
Heated Circulator 15 Liter, AP
Working Temperature Range °C
Ambient +10° to 200°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
AP15H200-A11B
Part Number for 50 Hz Model
AP15H200-A12E
Temperature Stability °C
±0.005°
AP More Options Available
Heated Circulator 20 Liter, AP
Working Temperature Range °C
Ambient +10° to 200°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
AP20H200-A11B
Part Number for 50 Hz Model
AP20H200-A12E
Temperature Stability °C
±0.005°
AP More Options Available
Heated Circulator 28 Liter, AP
Working Temperature Range °C
Ambient +10° to 200°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
AP28H200-A11B
Part Number for 50 Hz Model
AP28H200-A12E
Temperature Stability °C
±0.005°
MX More Options Available
Heated Circulator 7 Liter, MX
Working Temperature Range °C
Ambient +10° to 135°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
MX07H135-A11B
Part Number for 50 Hz Model
MX07H135-A12E
Temperature Stability °C
±0.07°
MX More Options Available
Heated Circulator 15 Liter, MX
Working Temperature Range °C
Ambient +10° to 135°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
MX15H135-A11B
Part Number for 50 Hz Model
MX15H135-A12E
Temperature Stability °C
±0.07°
MX More Options Available
Heated Circulator 20 Liter, MX
Working Temperature Range °C
Ambient +10° to 135°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
MX20H135-A11B
Part Number for 50 Hz Model
MX20H135-A12E
Temperature Stability °C
±0.07°
SD More Options Available
Heated Circulator 7 Liter, SD
Working Temperature Range °C
Ambient +10° to 170°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
SD07H170-A11B
Part Number for 50 Hz Model
SD07H170-A12E
Temperature Stability °C
±0.04°
SD More Options Available
Heated Circulator 15 Liter, SD
Working Temperature Range °C
Ambient +10° to 170°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
SD15H170-A11B
Part Number for 50 Hz Model
SD15H170-A12E
Temperature Stability °C
±0.04°
SD More Options Available
Heated Circulator 20 Liter, SD
Working Temperature Range °C
Ambient +10° to 170°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
SD20H170-A11B
Part Number for 50 Hz Model
SD20H170-A12E
Temperature Stability °C
±0.04°
SD More Options Available
Heated Circulator 28 Liter, SD
Working Temperature Range °C
Ambient +10° to 170°
Heater Wattage (60hz)
1100
Part Number for 60 Hz Model
SD28H170-A11B
Part Number for 50 Hz Model
SD28H170-A12E
Temperature Stability °C
±0.04°
More Options Available
Model 210 Heated Recirculator
Working Temperature Range °C
Ambient to 70°
Heater Wattage (60hz)
750
Part Number for 60 Hz Model
040300
Part Number for 50 Hz Model
040301
Temperature Stability °C
±0.2°
Benefits

Intuitive and Precise

Our controllers display it all: internal bath temperature, external bath temperature, set-point and more–all on one easy to read screen.

Whether equipped with the entry-level controller or our most sophisticated icon-driven SmartTouch™ interface controller, PolyScience units are extremely easy to use. Clear navigational buttons and menu prompts guide you through setup, making operational and temperature set-point changes simple and precise.

Advanced Programmable temperature controllers guide you through setup and operation using universal icons, on-screen help and logical menus.

LidDock™

Our lid stowing system gives the lid a convenient place to perch while you add liquid or work with samples, yet doesn't interfere with controller viewing or operation. Condensation drains back into the reservoir as well, keeping you lab bench clean, dry and uncluttered.

DuraTop™

The precision-molded phenolic bath top remains cooler at high temperatures and resists laboratory chemicals. Plus, it's easily cleaned and disinfected.

Large Bath Opening

Access has been increased to allow for maximum utilization of the circulating bath.

Safe and Reliable

Redundant over-temperature protection, high and low temperature limits and alarms alert you instantly to conditions that fall outside normal operating parameters. Lockout capability prevents unauthorized operational changes.

The elimination of RoHS-specified chemicals substances from fabricated components contributes to a cleaner, safer environment. In addition, all of our baths comply with WEEE, IEC 61010-1, IEC 61010-2-010, IEC 61326-1, DIN 12876 and are CE and ETL certified.

Class III Safety

Our Advanced Series Controllers feature temperature and float shut-off systems meeting DIN 12876-1 Class III standards for use with flammable liquids.