Julabo immersion chiller
The Julabo immersion chiller is a professional solution for precise and efficient cooling in laboratory applications. With its innovative cooling technology, flexible application options and compact, space-saving design, this device offers laboratory experts a resource-saving and reliable alternative to traditional cooling methods such as tap water or dry ice. This immersion chiller is a superior choice, especially for facilities where precision, sustainability and operating costs are a priority.
State-of-the-art cooling technology for demanding laboratory processes
With its wide temperature range from -90 °C to +30 °C and a cooling capacity of 0.3 kW at 20 °C, the Julabo immersion chiller is ideal for numerous applications in chemistry, biotechnology, food analysis and pharmaceutical research. The air-cooled refrigeration unit ensures low-maintenance operation and constant cooling performance with low energy consumption. Thanks to the innovative, flexible immersion probe made of stainless steel (dimensions: 200 mm length, 6 mm diameter, Pt100 external sensor), precise temperature measurement in different media is guaranteed.
The robust and compact housing (dimensions: 550 x 380 x 600 mm, weight: 50 kg) is specially designed for laboratories with limited space. The voltage flexibility (115 V or 230 V) allows worldwide use. With permissible ambient temperatures of 5 °C to 35 °C, the device can also reliably cope with changing laboratory environments.
Main features at a glance:
- Temperature range: -90 °C to +30 °C
- Cooling capacity: 0.3 kW at 20 °C
- Compact design: 550 x 380 x 600 mm (L x W x H)
- Weight: 50 kg
- Flexible immersion probe: stainless steel, Pt100, 200 mm x 6 mm
- Voltage options: 115 V or 230 V
- Recommended operation at ambient temperatures of 5 °C to 35 °C
The combination of these technical features ensures fast cooling times and precise temperature control - ideal for laboratory processes that require maximum reliability and sustainability.
Sustainability and user-friendliness
Those who wish to avoid the use of tap water cooling or dry ice will benefit from this system's safe, cost-effective and resource-saving cooling technology. Operation is extremely simple: a flexible sensor allows the cooling process to be controlled directly and precisely in the respective medium, which significantly increases process reliability. In addition, the compact design provides greater flexibility in everyday laboratory work, as it saves valuable floor space.
Certifications and standards
The device meets the requirements of DGUV Regulation 3 for electrical equipment and should be subjected to regular electrical testing in accordance with the Industrial Safety Regulation. For maximum operational safety, users are recommended to have an E-check inspection carried out at intervals of 3 to 6 months, depending on the respective frequency of use and laboratory conditions.
Typical areas of application and specific uses
Thanks to its high cooling capacity, flexible installation and precise temperature control, the immersion chiller is particularly suitable for the following applications:
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Countercooling of heat thermostats: Precise temperature control for synthesis, crystallisation or extraction processes in chemistry and process engineering.
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Rapid cooling of samples and media: Efficient temperature reduction for solvents such as ethanol, methanol, acetone or buffer solutions in analytical or pharmaceutical research. Combined cooling applications with reactors and stirred tanks: Use in organic and biotechnology laboratories for controlled cooling of reaction mixtures.
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Replacement for dry ice when cooling sensitive substances: Safe and uniform cooling without the risks of CO? frost formation, especially for proteins, enzymes or cell lysates.
Frequently asked questions (FAQs)
How is the immersion chiller maintained?
Maintenance is straightforward. With regular use, an electrical check is recommended every three to six months to ensure long-term safety and functionality.
Is the cooling process safe even at elevated ambient temperatures?
Yes, the device operates reliably at ambient temperatures from 5 °C to 35 °C, delivering consistent cooling performance.
Which media can be cooled?
Suitable for common laboratory liquids such as water, ethanol, methanol, acetone, buffer solutions and numerous organic solvents, provided they are compatible with stainless steel.
Is this cooling technology environmentally friendly?
Definitely. It works completely without dry ice or tap water, significantly reducing operating costs and resource consumption in the laboratory.
Can the immersion chiller also be used on the move?
Thanks to its compact dimensions and moderate weight, the device is easy to transport and can be used flexibly at different workstations.
Conclusion
The Julabo immersion chiller impresses with its precise temperature control, high efficiency and sustainable and cost-effective cooling technology. It is recommended for laboratories that want to perform a wide variety of cooling tasks flexibly, safely and in an environmentally friendly manner - from sample preparation to complex analyses and reactions. Its application safety, certified quality and excellent energy efficiency make it the premium solution for demanding users in modern laboratory operations.
