Rotary Evaporator
Rotary evaporators are essential laboratory instruments designed for the efficient and gentle removal of solvents from samples through evaporation. They operate under reduced pressure, which lowers the boiling point of the solvent and protects heat-sensitive compounds. These devices are extensively used in chemical, pharmaceutical, and biochemical laboratories for applications such as concentration, solvent recycling, and purification.
The versatility of rotary evaporators lies in their capability to handle various solvent volumes and types, making them indispensable in research and production processes. They typically include key components such as a rotating flask, vacuum system, condenser, and a heating bath, ensuring optimal evaporation control and sample recovery. Their design promotes safety, efficiency, and repeatability in laboratory workflows.
Types of Rotary Evaporators Your Laboratory Might Need
Vacuum Pump
Vacuum pumps are critical components in rotary evaporator systems, providing the necessary pressure reduction to facilitate solvent evaporation at lower temperatures. These pumps vary in design, including diaphragm, rotary vane, and oil-sealed types, each offering different levels of vacuum strength and maintenance requirements. Selecting the right vacuum pump ensures efficient evaporation cycles and prolongs the equipment lifespan.
In laboratory settings, vacuum pumps are valued for their reliability and ability to adapt to different rotary evaporator models. Compatibility with solvent types and volume capacity are important considerations, as well as noise levels and energy consumption. Kalstein offers a range of vacuum pumps optimized to enhance the performance of our rotary evaporators, providing both precision and durability.
What You Should Know Before Selecting a Rotary Evaporator and Making an Investment
Key Factors to Consider
When choosing a rotary evaporator, factors such as the evaporation rate, vapor temperature control, and vacuum system efficiency are critical to ensure optimal performance. The material of the evaporation flask and condenser must also be compatible with the solvents to prevent corrosion or contamination.
Additional considerations include user safety features, ease of operation, and automation level. The size of the water or oil bath, as well as its temperature range, affects the types of samples that can be processed, making it essential to match equipment specifications with the laboratory’s specific requirements.
Market Price Range
The price range for rotary evaporators varies significantly based on capacity, brand, and included features. Entry-level models suitable for standard laboratory use start at a moderate price point, while advanced systems with automation and integration capabilities are in the higher price segment. It is important to assess the intended applications to choose the most cost-effective solution.
Market prices are additionally influenced by the quality of materials, warranty terms, and after-sales support. Investing in a reputable brand like Kalstein typically results in better long-term value due to durability and performance consistency, despite initial higher costs compared to generic units.
Quality-Price Ratio
Quality-price ratio is a vital aspect to evaluate when purchasing a rotary evaporator. Kalstein products are known for balancing advanced technology with competitive pricing, ensuring that laboratories receive robust and reliable equipment without excessive expenditure.
A rotary evaporator that combines solid build quality, efficient vacuum pumps, and precise temperature control offers great value and extended operational life. This translates to reduced downtime and maintenance costs over time, enhancing overall laboratory productivity.
Expected Lifespan Depending on Usage and Maintenance
The expected lifespan of a rotary evaporator heavily depends on the frequency of use, maintenance routines, and environmental conditions. Regular cleaning, timely replacement of consumables, and proper storage significantly extend the equipment’s functionality and safeguard user safety.
Proper maintenance of the vacuum system, water/oil bath, and glassware prevents premature breakdowns. Kalstein provides comprehensive support and detailed instructions to maximize the lifecycle of your rotary evaporator through proactive care and service.
KALSTEIN ROTARY EVAPORATORS
Among many products, at Kalstein you can find the ideal rotary evaporator for your Laboratory
If you are unsure which rotary evaporator to buy, consider the specific features such as evaporation capacity, available accessories, and compatibility with your solvents to ensure the best fit for your laboratory needs and budget.
Automatic Electric Steam Generator YR06672
The Automatic Electric Steam Generator YR06672 is a robust industrial solution designed under strict national standards…
Rotary Evaporator YR02307 // YR02310
The Rotary Evaporator YR02307 // YR02310 is a cutting-edge laboratory instrument designed to efficiently manage large-sc…
Rotary Evaporator YR02306
The Rotary Evaporator YR02306 is an essential piece of laboratory equipment tailored for evaporation, distillation, and…
Our most sold rotary evaporator
The Automatic Electric Steam Generator YR06672 is a robust industrial solution designed under strict national standards (GB / T10393-2002) for efficient steam production using electric heating technology. This equipment is intended for research laboratories, pilot plants, and industrial processes using Rotary Evaporators or systems requiring precise and constant thermal control. Its primary purpose is to provide high-quality steam with minimal fluctuations, ensuring operational stability even during water replenishment phases.
This generator stands out for its advanced engineering focused on energy efficiency and ease of maintenance. It features a unique water circulation design that allows it to reach the desired temperature and pressure in record time.
| Parameter | characteristics |
| Model | YR06672 |
| Power (KW) | 48 |
| Evaporation Capacity (KG) | 65 |
| Design Temperature (°C) | 150 |
| Voltage (V) | 380 |
| Operating Pressure (Mpa) | 0.4 |
| Water Volume (KG) | 28 |
| Steam Pipe Diameter (mm) | DN15 |
| Dimensions (cm) | 50 * 65 * 105 |
| Equipment Weight | 90 Kg |
| Manufacturing Standard | GB / T10393-2002 |
| Steam Moisture | ≤ 2% |
| Connection Type | Flange |
Choosing the right rotary evaporator optimizes lab solvent evaporation processes.
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Kalstein offers innovative rotary evaporators tailored to diverse laboratory applications.
Explore our guides on rotary evaporators to learn about operation, maintenance, and selecting the right model for your specific laboratory needs.
Follow our comprehensive guidelines and recommendations for using rotary evaporators to achieve precise evaporation results safely and efficiently in your laboratory environment.
High-Efficiency Rotary Evaporators for Scientific Research
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Rotary Evaporators: Fast and Safe Evaporation for Chemical Processes
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Efficient Rotary Evaporators for Evaporation in Modern Chemical Synthesis
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FAQs
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or if it must be manufactured.
- The type of shipping chosen, either air or sea freight.
- 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:
- Email: [email protected]
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: through Kalstein’s official website in your country.
At Kalstein we provide inductions and technical support to our customers through new online methods. You can visit our induction videos, technical assistance, and guidance provided by the Kalstein team on our YouTube channel (Kalstein English). HERE.