Water Baths, Circulators & Chillers

A recirculating bath is an ideal laboratory equipment for any application that requires the placement of several samples in a water bath. They are useful equipment when a constant and reliable temperature is needed, as they move liquids while providing the set temperature. For example, in microbiological research, continuous agitation will allow cell cultures growing in the liquid to mix with the air.

They are also used to be used in conjunction with other laboratory equipment. For example, to maintain the temperature of a water jacket, or for rotary evaporator. Depending on the requirement, they can either just heat the water or also cool it and their temperature range goes from -40 to 200ยฐC.

Types of Water Baths that may be needed in a Laboratory

Heating Bath Circulator

HC series heating circulating heating bath provides 100 โ„ƒ, 200 โ„ƒ ambient temperature, and can be customized to 300 degree constant temperature liquid environment, used for electronic component testing, chemical synthesis temperature control, etc.


PID temperature control
Excessive temperature alarm
Low water level alarm
Optional internal and external circulation
Tank is made of 304 stainless steel

Transparent Water bath

To avoid dangerous chemical reactions, do not use a water bath with applications that have moisture-sensitive or explosive properties. And never heat a water bath fluid above the flash point. It is critical to avoid the risk of personal injury and damage to the workspace.
It is important to regularly check the water level of a water bath. Be sure to use only distilled water so that salts do not accumulate in the heating element. Over time, this can corrode and damage the water bath.
Regular use of disinfectants will help inhibit the growth of organisms in the water bath. Regular decontamination prevents the results of research experiments from being discarded by unwanted organisms.


At Kalstein you can find the ideal Water Baths, Circulators & Chillers for your Laboratory

There are an infinite number of models, so it's normal that you don't know which Water Baths, Circulators & Chillers to buy to meet your needs. At Kalstein, we evaluate them to help you find what you're looking for.

Water bath YR05066 // YR05074

YR water bath Series is the most widely used water bath in laboratories. Itโ€™s chamber and lid all use 304 stainless steel, and it contains...


Viscometer circulating bath YR04985

YR circulation bath is specially used for viscometers, high temperature control accuracy


Transparent Water Bath YR05080 // YR05082

YR  transparent water bath series is with transparent chamber design...


Heating circulating bath YR04977 // YR04984

YR series heating circulating bath provide room temperature to 100โ„ƒ, 200โ„ƒ...


Our Best Selling Water Bath

It can be used as water bath or oil bath.

  1. Stainless steel 304 heater.
  2. The magnetic stirring system drives the stirrer to rotate synchronistically, so that the solution in the bath can be heated and stirred evenly.
  3. DC brushless motor ensures stable performance and continuous working.
  4. High temperature magnet can continuously work at 300โ„ƒ without losing magnetism.
  5. PID temperature controller ensures accurate temperature control.
  6. Key setting and digital display make it easy to operate.
  7. YR02311 // YR02312 are equipped with two sensors make bath temperature and container temperature display alternately.

Catalog of Water Bath models on offer


Guides for you to become an expert in Water Baths

The Water Baths equipment are indispensable products in a laboratory, we provide you with guides and recommendations for a better use, so you can work as an expert.

The applications of Refrigerated Recirculating Baths

A recirculating refrigerated bath is a laboratory device used in any application that requires the placement of multiple samples in a water...

Importance of Recirculation Baths in a Laboratory

They are essential equipment in a laboratory, because they are used to contain water and with a fixed temperature that can be regulated...

Recirculating bath with cooling: types and uses

A recirculating cooling bath is a laboratory equipment used to cool samples and reagents in an efficient and reliable way through the use...

What is a Recirculation Bath

A recirculating bath is ideal laboratory equipment for any application that requires the placement of multiple samples in a water bath. They are useful equipment when...

Videos of Water Baths in operation

In this section you will find our Water Baths in operation, packed, being serviced, etc...

Water Baths in operation

Water baths are used in a variety of studies and tests, including enzymatic reaction studies, growth observation studies, cell transport studies and more. In general, a water bath is used to maintain a solution at a specific temperature for a specific period of time. Although they can be used to maintain a solution at a cold temperature, they can also be used to maintain a solution at a warm temperature. In some cases, they are used to maintain a solution at room temperature.

They come in a variety of sizes and shapes, but all share some common characteristics.

Frequently asked questions from our customers about Water Baths

To know the price of the Water Baths we invite you to send us an email with your request using the contact form.

The delivery time of your Kalstein product will depend on the following:
  1. If the equipment of your interest is in stock or if it must be manufactured.
  2. The type of freight you have chosen, this may be; air or sea.
Equipment in stock:
- Delivery Time (Air): 15-30 days.


- Delivery Time (Maritime): 45-60 days.


Equipment not in stock:
- Delivery Time (Air): 30-60 days.


- Delivery Time (Maritime): 60-90 days.
You can make your purchase through:
  1. By email: [email protected]
  2. By telephone: +33 (0) 1 78 95 87 02
  3. E-commerce: Via Kalstein's official website in your country.
All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by poor installation or operation by the user, transport defects or by uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our โ€œterms and conditionsโ€ by clicking HERE
At Kalstein, we provide our customers with induction and technical support through new online methods. You can visit our induction videos, technical assistance and guidance provided by a Kalstein team through our YouTube channel (Kalstein English). HERE

Of course, you can request a quote for the Kalstein team of your interest, directly from our official website. Once you have identified your preferred model, click HERE

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