Knowledge What Temperature Should a Chiller Be for a Rotary Evaporator? 4 Key Factors to Consider
Author avatar

Tech Team · Kintek Solution

Updated 1 month ago

What Temperature Should a Chiller Be for a Rotary Evaporator? 4 Key Factors to Consider

When setting up a rotary evaporator, the temperature of the chiller is crucial for efficient operation.

The optimal temperature for a chiller in a rotary evaporator setup is typically 10°C.

This ensures a 20°C temperature difference between the chiller and the solvent vapor temperature.

This setup follows the 20-degree rule, which promotes efficient operation by maintaining a consistent temperature gradient between the heating bath, solvent vapor, and the chiller.

4 Key Factors to Consider When Setting Chiller Temperature for Rotary Evaporators

What Temperature Should a Chiller Be for a Rotary Evaporator? 4 Key Factors to Consider

1. The 20-Degree Rule

The 20-degree rule is a guideline that suggests setting a 20°C difference between the temperature of the heating bath, the solvent vapor, and the chiller.

For instance, if the heating bath is set at 50°C, the solvent vapor should be at 30°C, and the chiller at 10°C.

This temperature gradient helps in efficient condensation of the solvent vapors and maintains a controlled environment for the evaporation process.

2. Chiller Temperature

The chiller's role is crucial as it cools the condenser coils where the solvent vapors condense.

By maintaining a temperature of 10°C, the chiller ensures that the vapors from the solvent, which are at 30°C, condense effectively.

This temperature setting is critical for the efficiency of the rotary evaporator, as it prevents the vapors from escaping and ensures that the solvent is collected efficiently.

3. Consistency and Efficiency

Keeping the chiller at a consistent 10°C, as recommended, helps in maintaining the integrity and efficiency of the rotary evaporation process.

This consistency is particularly important when using an interface that controls all parameters of the rotary evaporator, including the chiller temperature.

By adhering to the 20-degree rule, the system operates optimally, reducing energy consumption and enhancing the quality of the distillation process.

4. Environmental and Operational Benefits

Using a recirculating chiller at 10°C not only optimizes the distillation process but also offers environmental benefits.

It conserves water usage compared to traditional methods of cooling with tap water, which can fluctuate in temperature due to seasonal changes.

The consistent temperature provided by the chiller ensures stable operation throughout the year, regardless of external environmental conditions.

In summary, setting the chiller at 10°C in a rotary evaporator setup is ideal for maintaining the efficiency and effectiveness of the distillation process, adhering to the 20-degree rule, and ensuring environmental sustainability.

Continue Exploring, Consult Our Experts

Unlock the Full Potential of Your Rotary Evaporator with KINTEK Chillers!

Elevate your laboratory efficiency with KINTEK's precision chillers, designed to optimize your rotary evaporator setups.

Our chillers maintain the perfect 10°C temperature, ensuring a 20°C temperature difference for maximum distillation efficiency and environmental sustainability.

Experience the benefits of consistent, energy-efficient operations and enhance the quality of your research.

Choose KINTEK for cutting-edge cooling solutions that adhere to the 20-degree rule and drive your experiments to success.

Contact us today to learn more about our innovative products and how they can revolutionize your lab processes!

Related Products

0.5-1L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

0.5-1L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

Looking for a reliable and efficient rotary evaporator? Our 0.5-1L rotary evaporator uses constant temperature heating and thin film evaporating to implement a range of operations, including solvent removal and separation. With high-grade materials and safety features, it's perfect for labs in pharmaceutical, chemical, and biological industries.

0.5-4L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

0.5-4L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

Efficiently separate "low boiling" solvents with a 0.5-4L rotary evaporator. Designed with high-grade materials, Telfon+Viton vacuum sealing, and PTFE valves for contamination-free operation.

2-5L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

2-5L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

Efficiently remove low boiling solvents with the KT 2-5L Rotary Evaporator. Perfect for chemical labs in the pharmaceutical, chemical, and biological industries.

5-50L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

5-50L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

Efficiently separate low-boiling solvents with the 5-50L Rotary Evaporator. Ideal for chemical labs, it offers precise and safe evaporating processes.

10-50L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

10-50L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

Efficiently separate low boiling solvents with KT Rotary Evaporator. Guaranteed performance with high-grade materials and flexible modular design.

20L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

20L Rotary Evaporator for Extraction, Molecular Cooking Gastronomy and Laboratory

Efficiently separate "low boiling" solvents with the 20L Rotary Evaporator, ideal for chemical labs in pharmaceutical and other industries. Guarantees working performance with selected materials and advanced safety features.

5L Chilling Circulator Low temperature constant temperature reaction bath

5L Chilling Circulator Low temperature constant temperature reaction bath

Maximize lab efficiency with the KinTek KCP 5L Chilling Circulator. Versatile and reliable, it provides constant chilling power up to -120℃.

30L Chilling Circulator Low temperature constant temperature reaction bath

30L Chilling Circulator Low temperature constant temperature reaction bath

Keep your lab cool with the KinTek KCP chilling circulator - ideal for constant chilling power and adaptable to meet all your working needs.

10L Chilling Circulator Low temperature constant temperature reaction bath

10L Chilling Circulator Low temperature constant temperature reaction bath

Get the KinTek KCP 10L Chilling Circulator for your lab needs. With a stable and quiet chilling power of up to -120℃, it also works as a one chilling bath for versatile applications.

100L Chilling Circulator Low temperature constant temperature reaction bath

100L Chilling Circulator Low temperature constant temperature reaction bath

Get reliable and efficient chilling power for your lab or industrial needs with KinTek KCP chilling circulator. With max. -120℃ temperature and built-in circulating pump.

2L Short Path Distillation

2L Short Path Distillation

Extract and purify with ease using our 2L short path distillation kit. Our heavy-duty Borosilicate glassware, fast heating mantle, and delicate fitting device ensure efficient and high-quality distillation. Discover the advantages today!

Lifting/tilting Glass Reactor

Lifting/tilting Glass Reactor

Enhance your synthetic reactions, distillation, and filtration processes with our lifting/tilting glass reactor system. With a wide range of temperature adaptability, accurate stirring control, and solvent-resistant valves, our system guarantees stable and pure results. Explore the features and optional functions today!

1-5L Jacket Glass Reactor

1-5L Jacket Glass Reactor

Discover the perfect solution for your pharmaceutical, chemical, or biological products with our 1-5L jacket glass reactor system. Custom options available.

Molecular Distillation

Molecular Distillation

Purify and concentrate natural products with ease using our molecular distillation process. With high vacuum pressure, low operating temperatures, and short heating times, preserve the natural quality of your materials while achieving excellent separation. Discover the advantages today!

20L Chilling Circulator Low temperature constant temperature reaction bath

20L Chilling Circulator Low temperature constant temperature reaction bath

KinTek KCP chilling circulator is a versatile and reliable equipment that supplies constant chilling power with circulating fluids. It can work as a one chilling bath and reach a max. Chilling temperature of -120℃.

40L Chilling Circulator Low temperature constant temperature reaction bath

40L Chilling Circulator Low temperature constant temperature reaction bath

Get efficient and reliable chilling power with KinTek KCP circulating chiller. With a max. temp of -120℃, it's an ideal equipment for different working circumstances.

80L Chilling Circulator Low temperature constant temperature reaction bath

80L Chilling Circulator Low temperature constant temperature reaction bath

Efficient and Reliable 80L Chilling Circulator with a max temp of -120℃. Ideal for labs and industrial use, also works as a one chilling bath.

20L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

20L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

Maximize lab productivity with KinTek KCBH 20L Heating Chilling Circulator. Its all-in-one design offers reliable heating, chilling, and circulating functions for industrial and lab use.

30L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

30L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

Get versatile lab performance with KinTek KCBH 30L Heating Chilling Circulator. With max. heating temp of 200℃ and max. chilling temp of -80℃, it's perfect for industrial needs.

50L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

50L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

Experience versatile heating, chilling, and circulating capabilities with our KinTek KCBH 50L Heating Chilling Circulator. Ideal for labs and industrial settings, with efficient and reliable performance.

evaporation boat for organic matter

evaporation boat for organic matter

The evaporation boat for organic matter is an important tool for precise and uniform heating during the deposition of organic materials.

Evaporation Crucible for Organic Matter

Evaporation Crucible for Organic Matter

An evaporation crucible for organic matter, referred to as an evaporation crucible, is a container for evaporating organic solvents in a laboratory environment.

20L Short Path Distillation

20L Short Path Distillation

Efficiently extract and purify mixed liquids with our 20L short path distillation system. High vacuum and low temperature heating for optimal results.


Leave Your Message