Rotary Evaporator
In the world of laboratory equipment, Rotavapors play a crucial role in ensuring efficient, precise, and controlled evaporation processes. These devices are essential for a wide range of applications, including distillation, concentration, and drying of liquids in research, pharmaceutical, and chemical laboratories. With their advanced technology and user-friendly design, Rotavapors offer scientists and researchers a reliable solution for their evaporation needs.
At Kalstein, we understand the importance of high-quality Rotavapors in achieving accurate results and maintaining productivity in the lab. That’s why we offer a comprehensive range of Rotavapore models that are designed to meet the diverse needs of our customers. Whether you are looking for a compact and economical solution or a high-capacity Rotavapor for demanding applications, we have you covered. Our Rotavapors are built to deliver superior performance, precision, and durability, making them the ideal choice for any modern laboratory seeking reliable evaporation solutions.
Types of Rotary Evaporator Your Laboratory may need
Vacuum Pump
Within the Rotavapors category, Vacuum Pumps are essential equipment for creating a controlled environment during the distillation process. These pumps effectively remove air and other gases from the rotavapor system, allowing for precise separation and analysis of substances. With varying sizes and capacities available, users can select the most suitable vacuum pump based on their specific laboratory needs.
When considering Vacuum Pumps for your laboratory, factors such as the pump’s ultimate pressure, flow rate, and compatibility with solvents play a crucial role in achieving optimal results. Additionally, maintenance requirements and noise levels should be taken into account to ensure seamless operation. Investing in a high-quality vacuum pump is vital for enhancing the performance of your rotavapor setup and ultimately obtaining accurate and reliable outcomes in your research or industrial processes.
ROTARY EVAPORATOR KALSTEIN
At Kalstein you can find the ideal Rotary Evaporator for Your Laboratory

Rotary Evaporator YR02307 // YR02310
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated ...

Water Circulating Vacuum Pump YR05158
Kalstein’s Water Circulating Vacuum Pump takes circulating water as working fluid to create negative pressure by fluid jet. It can provide negative pressure condition f...

Rotary Evaporator YR02306 ////////////////////
It is suitable for experiment of evaporation, distillation or separation of chemicals. It usually works with water circulating vacuum pump and recirculating chiller as a whole system to meet t...
Our Rotary Evaporator best seller
It is suitable for experiment of evaporation, distillation or separation of chemicals. It usually works with water circulating vacuum pump and recirculating chiller as a whole system to meet the production and experimental requirements.
Advantages
- Patented technology of double sealing of Teflon(PTFE) AND FV rubber can ensure the negative pressure level.
- Wide power supply range of main machine from 100V to 240V~,50/60Hz.
- PID controller ensures precise temperature control.
- Patented designed structure, the tilt angle of the evaporating flask is adjustable.
- Quick lock button on rotation axis makes it easier to be installed or removed.
- Motorized lift keeps lifting more smoothly.
- Synchronous belt drive mechanism can running smoothly, ultra-low noise during rotation process.
- Individual main machine and water bath design for easy future upgrades.
| Model | YR02306 | |
| Rotaion Speed | 10~280 rpm | |
| Pressure rise rate of vacuum system | <=0.33kPa/min | |
| Temperature Range | RT+5~95℃ | |
| Temperature Stability | ±1℃ | |
| Temperature Control | Keypad input, digital display | |
| Speed Control | Knob setting, digital display | |
| Lifting | Motorized lift | |
| Lifting Distance | 150mm | |
| Lifting Speed | 10mm/s | |
| Rotary Motor Power | 40W | |
| Heating Power | 1300W | |
| Condensing Area | 0.126m2 | |
| Evaporating Flask | 500ml, 1000ml | |
| Receiving Flask | 1000ml | |
| Vacuum Sealing | Double sealing rings made of Teflon+ Viton materials | |
| Water Bath size ·Capacity | 250×130mm·6.5L | |
|
Evaporating Speed
|
Water | 23ml/min |
| Ethanol | 26ml/min | |
|
Power Supply
|
Main Machine | 100V~240V, 50/60Hz |
| Water Bath | 110V~, 60Hz or 220-240V~, 50/60Hz | |
| Ambient temperature | 5~35℃ | |
| Environment Relative Humidity | <=70 | |
| Protection Class of Shell | IP20 | |
| Pollution Prevention Grade | Grade 2 | |
| Dimensions | 595W*390D*680Hmm | |
|
Net Weight
|
Main Machine | 10KG |
| Water Bath | 3.9KG | |
| The Rotary Evaporator model YR02306 does not include vacuum pump or recirculator, these can be included as required, the models would be YR02301 (Recirculator) + YR05158 (Vacuum Pump), for the complete set. | ||
Analysis of the best Rotary Evaporator for Your Laboratory

Why is the Rotary Evaporator the most used distillation equipment?
The rotary evaporator is a very useful tool in laboratories, since it allows the elimination of volatile solutions efficient...

Advantages and Disadvantages of using a Rotary Evaporator?
A Rotary evaporator is a laboratory equipment, applied in the chemical sector, capable of separating or rescuing substances at very low pressures, to extract from th...

The Rotary Evaporator in the Biology Laboratory
A rotary evaporator is laboratory equipment designed to facilitate the evaporation of liquids at high temperatures. It is an essential tool in the biology laborator...

Rotary evaporators in the laboratory: keys for efficient use ///////
Rotary evaporators are a key tool in the laboratory, as they allow the evaporation of liquids at low temperatures. This ...
Catalog of models of Rotary Evaporator on offer
KALSTEIN UPDATED
Guidelines for you to become an expert in Rotary Evaporator
The Rotary Evaporator equipment are essential products in Your Laboratory, we provide you with guidance and recommendations for a better use, so you can work like an expert.
Rotary Evaporator can be used to accelerate chemical reactions
Rotary Evaporator be used to purify organic compounds?
Maintenance of Rotary Evaporators: how to extend the service life?
Why is it more efficient to use a Rotary Evaporator to concentrate laboratory samples?
Frequently asked questions from our customers about Rotary Evaporator
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment you are interested in is in stock or if it needs to be manufactured.
- The type of freight you have chosen, which can be either air or sea.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- Online shopping: Through the official Kalstein website in your country.
At Kalstein, we provide our customers with inductions 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
Send us a direct message and one of our agents will contact you
Rotary Evaporator
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Catalog of models of Rotary Evaporator on offer.
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ECG Monitor YR06920 – YR06921
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YR06919 High Speed Benchtop Centrifuge
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Veterinary Operating Table YR06695
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YR06710 Chemiluminescence Analyzer
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Moisture Analyzer YR06696
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YR06709 Chemiluminescence Analyzer
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Veterinary Operating Table YR06694
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YR06706 Benchtop Autoclave
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Real-Time PCR YR06689 // YR06691
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YR06705 Recirculating Chiller
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Series Density Balance YR06704//YR06704-4
This product has multiple variants. The options may be chosen on the product page -
Intelligent Liquid Nitrogen Biological Container YR06703//YR06703-2 Series
This product has multiple variants. The options may be chosen on the product page -
YR06702//YR06702-3 Series Single and Dual Beam UV-Visible Spectrophotometer
This product has multiple variants. The options may be chosen on the product page -
High-Quality Vertical Laboratory Sterilizer with Color LCD Screen YR06701
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Electric-Hydraulic Operating Table YR06693
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Freeze Dryer YR06692
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Tipos de Rotary Evaporator
[Producto] A
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[Producto] B
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