PolyScience is a leading producer of constant temperature control equipment. Since 1963, they have been providing innovative temperature control solutions for customers world-wide.



Best Lab Partner

Available in 40 different models, the latest generation PolyScience heated Circulating water baths uphold the reputation for innovation, product quality and heating expertise. The units are extremly simple to operate, easy to install and maintain, and wil provide years of reliable and accurate heating.


  • Quite
  • Easy to Maintain
  • Energy saving
  • Safe
  • Intuitive

heated circulation water baths

heated circulation water bath

Heated Circulating Water Baths

If it needs heat, it needs a PolyScience heated circulating water bath! Choose from almost 50 different solutions to your laboratory’s liquid heating needs – from a simple Immersion Circulator to economical Open Bath Systems to full-featured heated Circulating water baths with ramp and soak capabilities. If you need a heating circulator, we have got your back.

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A heated circulating water bath for all your laboratory’s heating needs

PolyScience offers almost 50 different solutions for your laboratory’s liquid heating needs – from a simple immersion circulator to economical open bath systems to full-featuredcirculating baths with ramp and soak capability. 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.

Available heating circulator features:

  • Working temperatures from ambient to +200⁰C
  • Temperature stabilities up to +/- 0.005⁰C
  • Capacities from 6 to 28 liters
  • Six controller types with large, intuitive displays and multiple communication options
  • Large bath openings and easy-to-clean surfaces
  • Swivel 180-degree Rotating Controllers
  • LidDock lid stowing system
  • DuraTop Chemical-resistant deck

PolyScience Integrated Heated Circulating Water Baths 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

Quick service and excellent support

There are a number of advantages when you order your PolyScience heating circulator from Prolyse BV. We are always reachable for support. Encounter problems with your equipment over two years after you bought them? You can still count on our support. Moreover, our service is quick. We respond within one to two days. Ordering your heated circulating water bath from us is also attractive, because you pay no shipping costs on orders above 500 euros. With lab equipment you’re likely to reach this amount with just a single order, making this an excellent way to save on equipment costs. Do you need a heated circulating water bath for your lab? Contact us and call  +31 162 383100 or use the contact form on our site.

heated circulating water baths

SD controller heated water baths

Selecting a Heated Circulating Water Bath


Whether equipped with the entry-level MX Controller or most sophisticated Performance Programmable, our Integrated Heated Circulating Baths are extremely easy to use. Crisp menu architecture, screen icons, and plain text prompts make it easy to navigate through operational settings and options.


Exceptionally exacting temperature control combined with a tap water cooling coil allow you to maintain bath temperatures at or near ambient with stabilities as precise as ±0.005C.


LidDock™ helps keep moisture where it belongs – in the bath. And accessing the reservoir drain is a simple as removing the Circulator’s front panel.


A variety of communication and control options, including Ethernet, USB data logging, and computer control, bi-directional serial communication, and external circulation with remote temperature control, enhance functionality and applications flexibility.


All models feature user-settable high-temperature safeties as well as redundant over-temperature protection and comply with RoHS, WEEE, IEC 61010-1, IEC 61010-2-010, DIN 12876 and are CE and ETL certified. Our DuraTop™ surface is cooler to the touch when operating at high temperatures.

There a six controller available:

  • Performance programmable controller
  • Advanced programmable controller
  • Performance digital controller
  • Advanced digital controller
  • Standard digital controller
  • MX controller